Comparing Quadratic Functions

Last updated about 4 years ago

9 Nsɛmmisa

Use data card 2 to answer the next questions:

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Laabri

Comparing Quadratic Functions

Last updated about 4 years ago

9 Nsɛmmisa

Asemmisa {{asɛmmisaAhyɛnsode}}

Sort the functions based on whether their vertices are maxima or minima.

Vertex is Maximum
Vertex is Minimum

Asemmisa {{asɛmmisaAhyɛnsode}}

Explain a difference between functions G and H.

Asemmisa {{asɛmmisaAhyɛnsode}}

Which function has a smaller minimum, A or C?

Asemmisa {{asɛmmisaAhyɛnsode}}

What do functions G and H have in common?

Asemmisa {{asɛmmisaAhyɛnsode}}

Look at functions G, E, and C. Which one of these functions have at least one negative root?

DAY 2

Use data card 1 below to answer the questions below:

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Kiran was timing the flight of his toy rocket. He throws it straight up from the ground.

Asemmisa {{asɛmmisaAhyɛnsode}}

How many seconds after launch did the rocket reach its highest point?

Asemmisa {{asɛmmisaAhyɛnsode}}

The rocket was 8.8 feet above ground on the way up and again on the way down. How many seconds passed between the two times it was 8.8 feet above ground?

Use data card 2 to answer the next questions:

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Asemmisa {{asɛmmisaAhyɛnsode}}

How many feet above the ground did the toy rocket go?

Asemmisa {{asɛmmisaAhyɛnsode}}

Jodi suggested they put Kiran’s rocket on a platform and then launch the rocket from there to see if the rocket would reach 20 feet above ground at its highest point. What is the new maximum height of the rocket?

Asemmisa {{asɛmmisaAhyɛnsode}}

Sort the functions based on whether their vertices are maxima or minima.

Vertex is Maximum
Vertex is Minimum

Asemmisa {{asɛmmisaAhyɛnsode}}

Explain a difference between functions G and H.

Asemmisa {{asɛmmisaAhyɛnsode}}

Which function has a smaller minimum, A or C?

Asemmisa {{asɛmmisaAhyɛnsode}}

What do functions G and H have in common?

Asemmisa {{asɛmmisaAhyɛnsode}}

Look at functions G, E, and C. Which one of these functions have at least one negative root?

DAY 2

Use data card 1 below to answer the questions below:

null

Kiran was timing the flight of his toy rocket. He throws it straight up from the ground.

Asemmisa {{asɛmmisaAhyɛnsode}}

How many seconds after launch did the rocket reach its highest point?

Asemmisa {{asɛmmisaAhyɛnsode}}

The rocket was 8.8 feet above ground on the way up and again on the way down. How many seconds passed between the two times it was 8.8 feet above ground?

Asemmisa {{asɛmmisaAhyɛnsode}}

How many feet above the ground did the toy rocket go?

Asemmisa {{asɛmmisaAhyɛnsode}}

Jodi suggested they put Kiran’s rocket on a platform and then launch the rocket from there to see if the rocket would reach 20 feet above ground at its highest point. What is the new maximum height of the rocket?