10 questions
Write the quadratic expression in standard form:
Write the quadratic expression in standard form:
Write the quadratic expression in standard form:
Consider the expression . Is it in standard form?
Yes
No
Is the expression equivalent to ?
Yes
No
Which quadratic expression is written in standard form?
A football player throws a football. The function h given by
The football is thrown from ground level.
The football is thrown from 6 feet off the ground.
In the function, represents the effect of gravity.
The vertex of the graph h gives the maximum height of the football.
The function h has 2 zeroes that make sense in this situation.
5 feet
20 feet
16 feet
11 feet
5 seconds
20 seconds
16 seconds
1.5 seconds
5 feet
20 feet
16 feet
1.5 feet