Chapter 9: Q40. (page 532)
Question: Find the vertex, the equation of the axis of symmetry, and the -intercept of the given equation.
Short Answer
The vertex is , the equation of the axis of symmetry is and the -intercept is 6.
Chapter 9: Q40. (page 532)
Question: Find the vertex, the equation of the axis of symmetry, and the -intercept of the given equation.
The vertex is , the equation of the axis of symmetry is and the -intercept is 6.
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Get started for freeSolve each equation by completing the square. Round to the nearest tenth if necessary.
Solve each equation by completing the square. Round to the nearest tenth if necessary.
Graph. Determine whether the ordered pairs represent a linear function, a quadratic function, or an exponential function.
OPEN ENDED Write a quadratic function for which the graph has an axis of symmetry . Summarize your steps.
Juan hits a baseball. The equation models the height , in feet , of the ball after seconds. How long is the ball in the air?
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