Twa kɔ nsɛm atitiriw so
Log in
Sign up for FREE
arrow_back
Laabri

Final Review: Parabolas

star
star
star
star
star
Last updated about 4 years ago
9 Nsɛmmisa
1
1
1
1
1
1
1
1
1
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

What are the x-intercepts for the function f(x) = x2 + 4x - 12 ?

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Consider the function f(x) = 3(x - 4)2 + 1. Write the vertex of its parabola as an ordered pair.

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

The graph of y = - x2 + 3 is shown. What is the end behavior of the function?

As x approaches infinity, f(x) approaches

As x approaches negative infinity, f(x) approaches

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

When did the diver reach their maximum height?

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

Match the graphs to their characteristics

Draggable itemarrow_right_altCorresponding Item

arrow_right_alt

positive 'a' value, vertex of (-3, 2)

arrow_right_alt

negative 'a' value, vertex of (-3, 2)

arrow_right_alt

positive 'a' value, vertex of (3, 2)

arrow_right_alt

negative 'a' value, vertex of (3, 2)

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

Rank the javelin throws from farthest (at the top) to shortest (at the bottom)

  1. Throw 3

  2. Throw 2

  3. Throw 1

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

Which length provides the greatest area?

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

What is the end behavior of the function shown in the table?

As x approaches infinity, f(x) approaches .

As x approaches negative infinity, f(x) approaches .

Asemmisa {{asɛmmisaAhyɛnsode}}
9.

Over what interval is the function increasing?