Quadratic Features in Context

You drop (not throw) a ball off the bleachers that is 25 feet high.
What is the initial height?

• 16 feet

• -16 feet

• 25 feet

• 0 feet

You drop (not throw) a ball off the bleachers that is 25 feet high.
What is the height of the pencil at 1 second?

• 0 feet

• 9 feet

• 25 feet

• 16 feet

You drop (not throw) a ball off the bleachers that is 25 feet high.
What is the height the of the ball at 0.5 seconds?

• 9 ft

• 10 ft

• 16 ft

• 21 ft

You drop (not throw) a ball off the bleachers that is 25 feet high.
When will the ball hit the ground?

• 0.5 secs

• 1 sec

• 1.25 secs

• 2 secs

What kind of function is this?

• Linear

• Quadratic

• Exponential

• McDonald's

What kind of function is: y = 2x² + 3x + 2

• Linear

• Quadratic

• Exponential

• Too long

What type of function is the following equation y=x²+12x+32?

• Exponential

• Linear

• Quadratic

• Absolute Value

What kind of function is this?

• Linear

• Quadratic

• Exponential

• U-shaped

Which answer choice describes  y = -3x² +7x - 2 accurately?

• opens up with a maximum

• opens up with a minimum

• opens down with a maximum

• opens down with a minimum 

Tags

CCSS.HSF-IF.C.7A

Suppose this graph models the path of a basketball that was thrown. How long did it take for the basketball to hit the ground?

• -1 seconds

• 4 seconds

• 0 seconds

• 1.5 seconds