381 Semester Exam Review Spring 2025

Given the table below, find the zeros.

x | y
-5 | 0
-2 | 9
1 | -12
2 | -9
4 | 0
6 | 18

• x = -5, x = 4

• x = -2, x = 6

• x = 1, x = 2

• x = 2, x = 6

Tags

CCSS.HSF-IF.C.7C

Given the table below, find the zeros.

x | y
-4 | 8
-2 | 0
0 | -6
1 | -8
3 | -6
4 | 8
What are the zeros of the function represented by this table?

• x = -2

• x = 0

• x = 1

• x = 3

Tags

CCSS.HSF-IF.C.7C

• f(10) = 629

• f(10) = 484

• f(10) = 625

• f(10) = 441

Tags

CCSS.HSF.IF.A.2

• Domain: All real numbers; Range: y ≥ -52

• Domain: x ≥ 0; Range: y ≤ 52

• Domain: All real numbers; Range: y ≤ 52

• Domain: x > 0; Range: y ≥ 0

Which of the following is an example of a quadratic function that has exactly 1 zero?

Tags

CCSS.HSF-IF.C.7A

Write an example of a quadratic function that has no zeros.

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Write an example of a quadratic function that has 2 zeros.

• f(x) = 2x + 3

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

A ball was thrown from the ground and the path of the ball was recorded in the table below. Which equation best represents the path of the ball?

• x = -5 + √35 or x = -5 - √35

• x = 5 + √35 or x = 5 - √35

• x = -5 + 35 or x = -5 - 35

• x = 5 + 35 or x = 5 - 35

Tags

CCSS.HSA-REI.B.4B

• x = 2 + √20 or x = 2 - √20

• x = 2 + 10 or x = 2 - 10

• x = 2 + √10 or x = 2 - √10

• x = 2 + 20 or x = 2 - 20

Tags

CCSS.HSA-REI.B.4B