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I. Quadratic Functions 1. Find the equation of the axis of symmetry of the parabola a. y = x²+8x+19 b. g(x) 4-3x-x². 2. Find the coordinates of the vertex of the function: 3. What are the coordinates of Q, if Q represents the minimum point of the graph: f(x)=3x²+x-2 4. A parabola has it vertex at (4,6) and passes through the point (-2.2), find the y-intercept 5. Find a quadratic function of the form that intersects the y-axis at (0.2) and has zeros and 6. Find the equation of the quadratic function shown below: f(x) 4 8- 7- (2,6) 6- 3- 4- 3- (0, 2) 2- 10 -1- 0 x

I. Quadratic Functions 1. Find the equation of the axis of symmetry of the parabola a. y = x²+8x+19 b. g(x) 4-3x-x². 2. Find the coordinates of the vertex of the function: 3. What are the coordinates of Q, if Q represents the minimum point of the graph: f(x)=3x²+x-2 4. A parabola has it vertex at (4,6) and passes through the point (-2.2), find the y-intercept 5. Find a quadratic function of the form that intersects the y-axis at (0.2) and has zeros and 6. Find the equation of the quadratic function shown below: f(x) 4 8- 7- (2,6) 6- 3- 4- 3- (0, 2) 2- 10 -1- 0 x

Elementary Algebra
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter10: Quadratic Equations
Section10.5: Graphing Quadratic Equations
Problem 10.91TI: Find the intercepts of the parabola y=x2+2x8 .
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I. Quadratic Functions 1. Find the equation of the axis of symmetry of the parabola a. y = x²+8x+19 b. g(x) 4-3x-x². 2. Find the coordinates of the vertex of the function: 3. What are the coordinates of Q, if Q represents the minimum point of the graph: f(x)=3x²+x-2 4. A parabola has it vertex at (4,6) and passes through the point (-2.2), find the y-intercept 5. Find a quadratic function of the form that intersects the y-axis at (0.2) and has zeros and 6. Find the equation of the quadratic function shown below: f(x) 4 8- 7- (2,6) 6- 3- 4- 3- (0, 2) 2- 10 -1- 0 x
Transcribed Image Text:I. Quadratic Functions 1. Find the equation of the axis of symmetry of the parabola a. y = x²+8x+19 b. g(x) 4-3x-x². 2. Find the coordinates of the vertex of the function: 3. What are the coordinates of Q, if Q represents the minimum point of the graph: f(x)=3x²+x-2 4. A parabola has it vertex at (4,6) and passes through the point (-2.2), find the y-intercept 5. Find a quadratic function of the form that intersects the y-axis at (0.2) and has zeros and 6. Find the equation of the quadratic function shown below: f(x) 4 8- 7- (2,6) 6- 3- 4- 3- (0, 2) 2- 10 -1- 0 x
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