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Laabri

Cumulative Review #6

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Last updated about 5 years ago
20 Nsɛmmisa

When working on this assignment, you are encouraged to use a pencil, paper, and graphing calculator. Use you class notes and other assignments to help you as well.

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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

The domain of the function y = 5x - 1 is { 1, 3, 4, 5, 6 } .

Which number is in the range of the function?

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

For the equation y - 3 = 2(x + 4) , the line has a slope of 2 and contains what point?

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

If y = | x | - x3 , what is the value of y when x = -2 ?

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

The slope of the line that passes through the points (-2, -3) and (8, -3) is

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

What is the slope of the equation x - 3y = 6 ?

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

Julia wants to earn at least $175 for a charity by participating in a walkathon. She will earn $6 for each mile she walks plus $5 from each person who pledges to support her walk. If 20 people have pledged to support her walk and m represents the number of miles she will walk, which inequality represents the amount of money Julia wants to earn?

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

If s = 2c + m , then c is equal to

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

Which equation represents the line that passes through (0, 8) and (2, 0) ?

Asemmisa {{asɛmmisaAhyɛnsode}}
9.

Will wants to write an expression that will always produce a positive number.

Which of the following expressions is positive for any real number, x ?

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

Which statement illustrates the associative property of multiplication?

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11.

To which subset of the real numbers does the number below belong?

Asemmisa {{asɛmmisaAhyɛnsode}}
12.

Which of the following statements is NOT always true?

Asemmisa {{asɛmmisaAhyɛnsode}}
13.

The graph of a linear equation contains the points (3, 11) and (-2, 1).

Which equation does NOT represent this linear function?

Asemmisa {{asɛmmisaAhyɛnsode}}
14.

What is the y-intercept of the line with the equation x - 3y = -12 ?

Asemmisa {{asɛmmisaAhyɛnsode}}
15.

What are the negative solutions of -4(x - 2) < 32 ?

Asemmisa {{asɛmmisaAhyɛnsode}}
16.

Which equation represents the relationship shown in the table below?

Asemmisa {{asɛmmisaAhyɛnsode}}
17.

Let f be a function such that f(x) = 2x - 4 is defined on the domain below

What is the range of the function?

Asemmisa {{asɛmmisaAhyɛnsode}}
18.

What is the slope of a line whose y-intercept is -5 and contains the point (-9, 1) ?

Asemmisa {{asɛmmisaAhyɛnsode}}
19.

Solve the inequality below.

3(x - 1) < 5x + 7

Asemmisa {{asɛmmisaAhyɛnsode}}
20.

What is the equation of the line below?