Compare Quadratic

Find the quadratic equation for the relationship of the horizontal distance and the height of the ball.

• -18x² + 2.11x + 4.21

• -.06x² +1.06x + 7.9

• -6x² +1.06x + 79

• -.12x² + 2.11x + 4.22

What type of function has equations with a 2 EXPONENT?

• Linear

• Quadratic

• Exponential

What type of function has a graph that is a parabola?

• Linear

• Quadratic

• Exponential

This equation represents which type of function?

• Linear

• Quadratic

• Exponential

Which function best models the height and speed of throwing a ball in the air?

• Linear

• Quadratic

• Exponential

Is this table linear, quadratic, exponential, or none of the above?

• linear

• quadratic

• exponential

• none of the above

What is the maximum value of -x²+5x+10?

• 13.75

• 14

• 16.25

• 28

The axis of symmetry line passes through which point?

• y-intercept

• any random point

• vertex

• none of these

What is another name for the x-intercepts of a quadratic?

• y-intercepts

• zeros

• x-axis

• none of these

Tags

CCSS.HSF-IF.C.7C

How many solutions does this graph have?

• one

• two

• no solutions

• cannot be determined