Get stepbystep solutions from expert tutors as fast as 1530 minutes Your first 5 questions are on us!F(x)= 2x^22x8 This one has several parts The x coordinate of the vertex?Y = x^2 2x 15 the above quadratic equation is in standard form, with a=1, b=2
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Y=x^2-2x-8 vertex
Y=x^2-2x-8 vertex-Vertex f (x)=y=x^22x10 \square!Vertex (1, 12) \displaystyle{y}={4}{\left({x}{1}\right)}^{{2}}{12} Explanation xcoordinate of vertex \displaystyle{x}=\frac{{b}}{{{2}{a}}}=\frac{{8}}{{8}}={1} y
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Find b and c so that y=5x^2bxc and has a vertex of (810) asked in GEOMETRY by abstain12 Apprentice vertexofaparabola;Functionvertexcalculator vértice y=x^{2}2x3 he Related Symbolab blog posts Functions A function basically relates an input to an output, there's an input, aDivide 22\sqrt {y} by 2 The equation is now solved Swap sides so that all variable terms are on the left hand side Factor x^ {2}2x1 In general, when x^ {2}bxc is a perfect square, it can always be factored as \left (x\frac {b} {2}\right)^ {2} Take the square root of both sides of the equation Simplify
For the y intercept, set x to zero in the equation to see that mathy=3/math Therefore, the y intercept is at math(0,3)/math Similarly, for the x intercept, set y to zero in the equation and solve for x by factoring the quadratic polynomiStandard form for x^24x2y8=0 2y = x^24x8 y = (1/2)x^22x4 vertex and focus of the following parabola y^210yx3=0 x = y^210y3 Complete the square on the y termsGet an answer for 'Find the vertex of the parabola with equation y=2(x4)^28' and find homework help for other Math questions at eNotes
Vértice y=x^22x3 Calculadora de vértices de funções Symbolab Equações de reta Reta Dois pontos Ponto e inclinação Inclinação Forma inclinaçãointercepto Distância Ponto médioThe xcoordinate of the vertex is x = b/(2a) For the problem y = x 2 2x 8, a = 1, b = 2, and c = 8, so, the xcoordinate of the vertex is x = 2/2 or 1 Substituting this value back into the equation y = (1) 2 2(1) 8 = 9 Putting this together, the vertex is (1, 9)Vertex\(y3)^2=8(x5) vertex\(x3)^2=(y1) parabolavertexcalculator vertex y=2x^{2}4x12 en Related Symbolab blog posts Practice, practice, practice Math can be an intimidating subject Each new topic we learn has symbols and problems we have never seen The unknowing
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Y = x2 4x − 8 y = x 2 4 x 8 Find the properties of the given parabola Tap for more steps Rewrite the equation in vertex form Tap for more steps Complete the square for x 2 4 x − 8 x 2 4 x 8 Tap for more steps Use the form a x 2 b x c a x 2 b xDivide 4, the coefficient of the x term, by 2 to get 2 Then add the square of 2 to both sides of the equation This step makes the left hand side of the equation a perfect squareVertex form Vertex form is another form of a quadratic equation The standard form of a quadratic equation is ax 2 bx c The vertex form of a quadratic equation is a (x h) 2 k where a is a constant that tells us whether the parabola opens upwards or downwards, and (h, k) is the location of the vertex of the parabola
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To find the vertex form of the parabola, we use the concept completing the square method Vertex form of a quadratic function y = a(x h) 2 k In order to find the maximum or minimum value of quadratic function, we have to convert the given quadratic equation in the above form1 To obtain the graph of y = (x 8)2, shift the graph of y = x2 2 To obtain the graph of y = x2 6, shift the graph of y = x2 A right, 8 B down, 6 A ball is thrown straight up from a height of 3 ft with a speed of 32 ft/s Its height above the ground after x seconds is given by the quadratic function y = 16x2 32x 3Convert to vertex form f(x) = 2x 2 8x 8 f(x) = 2(x 2) 2 300 Give the parent function for quadratic functions f(x) = x 2 300 Give the formula for vertex form What is f(x) = a(xh) 2 k 300 The axis of symmetry y= x 2 2x 1 What is x = 1 300 The graph of a quadratic function What is a parabola?
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Question 0968 Find the xintercept (s) and the coordinates of the vertex for the parabola y = x^2 2x 15 Answer by TimothyLamb (4379) ( Show Source ) You can put this solution on YOUR website!= 4y to the line 2x 3y 8 = 0?Answer (1 of 3) What is the distance from the vertex of the curve (x2)²
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The maximum/minimum of f(x)?Substitute the value of the x x coordinate in the given function vy = 2(2)2−8(2)4 v y = 2 ( 2) 2 − 8 ( 2) 4 Solving, we obtain the y y coordinate of the vertex of the parabola vy = 2(41 f(x)2x^22x8 x coordinates of vertex is?
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And I want toknow what the value of B and C would be for the equation y=5x^2bxc with a vertex of (810) vertexofaparabola asked in GEOMETRY by abstain12 ApprenticeUse the distributive property A) 2x^2x6 B) 2x^26 C)2x^27x6 D) 2x^2 x6**** 2) what is the simplified form of (3x2)(4x3) use a table A)12x^218x6 B) 12x^2x6 C) algebra 2 a quadratic equation can be written in vertex form or in standard form sometimes one form is more beneficial than the other identify which form would be moreFind the vertex and axis of symmetry for y = x^2 6x 7 PreCalculus x^22x3y8 Find the vertex and axis of symmetry PreCalc Find the vertex, value of p, axis of symmetry, focus, and directrix for x – 4 = (1/6)(y 2)^2 Algebra I really need help on some sample work Just need to check my answers 1
View Question What Is The Vertex Of The Equation Y X 2 2x 8
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Is addition and one when it is subtractionSubtract y from both sides 2x^ {2}6x8y=0 2 x 2 6 x − 8 − y = 0 All equations of the form ax^ {2}bxc=0 can be solved using the quadratic formula \frac {b±\sqrt {b^ {2}4ac}} {2a} The quadratic formula gives two solutions, one when ±Divide 0 0 by − 8 8 Multiply − 1 1 by 0 0 Add 8 8 and 0 0 Substitute the values of a a, d d, and e e into the vertex form a ( x d) 2 e a ( x d) 2 e Set y y equal to the new right side Use the vertex form, y = a(x−h)2 k y = a ( x h) 2 k, to determine the values of a a, h h, and k k
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SOLUTION 1 If the xintercepts (roots) are 2 and 6, then it must look like y = a(x 2)(x 6) for some real number a So you need to find the value of a TheyTo each side of the expression Here x coefficient = 2 So, (half the x coefficient) 2 = (2/2) 2 = 1 Add and subtract 1 to the expression y = (x 2 2x 2 1 1) y = (x 2 2x 1 2 1) y = (x 2 2x 1 3) y = (x 2 2(1)(x) 1 ²) 3The equation of the line of symmetry?
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In the conic section, the vertex form of a parabola is a point or place where it turns, it is also known as a turning point If the quadratic function converts to vertex form, then the vertex is (h, k) The vertex equation is y = a(x– h)2 k300 Convert to vertexAlgebra Find the Vertex y=2x^24x8 y = 2x2 4x − 8 y = 2 x 2 4 x 8 Rewrite the equation in vertex form Tap for more steps Complete the square for 2 x 2 4 x − 8 2 x 2 4 x 8 Tap for more steps Use the form a x 2 b x c a x 2 b x c, to find the values of a a, b b, and c c a = 2, b = 4, c = − 8 a = 2, b = 4, c
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Solution Find The Vertex The Y Intercept And The X Intercept And Graph The Function Y X2 2x 8 It 39 S X Squared
" in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questionsA rectangle in the first quadrant has one vertex as the origin, and other vertex on the curve y= x^2 2x 4 If the rectangle has one side lying on the xaxis, find the largest possible area of the rectangle Calculus BC A rectangle is drawn in the first quadrant so that it has two adjacent sides on the coordinate axes and one vertex on theAnswer How do I solve y=2x^236x170 in vertex form?
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Y = 2(x2 3 2x (3 4)2) −2 ⋅ 9 16 −8 or y = 2(x 3 4)2 − 9 8 − 8 or y = 2(x 3 4)2 − 73 8 Vertex is ( − 3 4, − 91 8) Vertex form is y = 2(x 3 4)2 − 73 8 Ans Answer linkSubtract 170 from each side of y=2x^236x170 so that y170=2x^236x\text{} Divide by 2 and get \dfrac{y}{2}\dfrac{170}{2}=\dfrac{2x^2}{2}\dfrac{36x}{2} and then \dfrac{1}{2}y85=x^218x\text{} Now to complete the square of the riAnswer by stanbon (757) ( Show Source ) You can put this solution on YOUR website!
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What is the axis of summetry and vertex and yint and xint of x^22x15 asked in GEOMETRY by andrew Scholar axisofsymmetry;Answer (1 of 7) The general expression for a 2nd degree polynomial is ax^2 bx c The xcoordinate for its vertex is b/2a For this problem b = 3 and a = 2, therefore The xcoordinate is (3)/2(2) = 3/4 Substitute 3/4 for x in the given equation y = 2(3/4)^2 3(3/4) 4 =Find an answer to your question "Y=x^22x8 vertex?
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Answer by Edwin McCravy() (Show Source)Equation of line symmetry?The equation is y = x 2 2x 2 To change the expression (x 2 2x) into a perfect square trinomial add (half the x coefficient)²
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The y coordinate of the vertex?View _jpg from MATH 61 at University of California, Los Angeles Step 3 (2) y=x'2x1 To get the vertex in each y=x2_4x_5 y=x22x1 Vertex (2, 9) ' Vertex (—1 0) = 1Precalculusfunctionvertexcalculator en Related Symbolab blog posts Functions A function basically relates an input to an output, there's an input, a
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Y coordinates of vertex is?For the quadratic function f(x) = x^2 2x 8 Find a THe axis of symmetry and the vertex b THe xintercepts and y intercepts c The domain and range d Does the function have a maximum or minimum value first lets complete the square vertex is at (1,9) axis of symmetry is x=1 y intercept is found by setting x to zero>y=008Use the vertex form, y=a(x−h)2k y = a ( x h ) 2 k , to determine the values of a a , h h , and k k Since the value of a a is positive, the parabola opens up Find p p , the distance from the vertex to the focus Find the distance from the vertex to a focus of the parabola by using the following formula I really hope this answer helps
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Find the intercepts cuts on X axis and Y axis from the following lines (i) 3x4y=12 (ii) 2x5y=8 The xintercepts of a quadratic function are 2 and 4 Which could be the function ?8 Determine and state the vertex of f(x) =x2 −2x−8 using the method of completing the square 9 Use the method of completing the square to determine the vertex of f(x) =x2 −14x−15 State the coordinates of the vertex 10 a) Given the function f(x) =−x2 8x9, state whether the vertex represents a maximum orGraph y=x^22x8 Find the properties of the given parabola Tap for more steps Rewrite the equation in vertex form Tap for more steps Complete the square for Use the vertex form, , to determine the values of , , and Since the value of is positive, the parabola opens up Opens Up
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The axis of symmetry and the vertex of this quadratic function are calculated by hand The results are compared with the results obtained by using a graphingIs the value of f(1/2)=17/2 maximum or minimum?(x2)^2=4y\text{ is }y=\frac{x^2}{4}x1, whose vertex is where its first derivative is zero \frac{x}{2}1=0\implies x=2, so the vertex is at (2,0) The slope of 2x 3y 8 = 0 is f
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Y = x2 − 2x − 8 y = x 2 2 x 8 Rewrite the equation in vertex form Tap for more steps Complete the square for x 2 − 2 x − 8 x 2 2 x 8 Tap for more steps Use the form a x 2 b x c a x 2 b x c, to find the values of a a, b b, and c c a = 1, b = − 2, c = − 8 a = 1, b = 2, c = 8 Consider the vertex form of a parabolaRaise 0 to the 2nd power to get 0 Multiply 1 and 0 to get 0 Multiply 2 and 0 to get 0 Subtract 0 from 0 to get 0 Add 0 and 8 to get 8 So when , we have which means that the yintercept is (0,8) Xintercept To find the xintercept, plug in y=0 and solve for x Start with the given equation
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