Alg2Enr Review #1 - Ch 1 - 3

Solve:

3(x + 1) = 5x + 13

Solve:

-4x - 7 < 2x + 17

• x > -12

• x < -12

• x > -4

• x < -4

• x < -6

Given f(x) = 3x² - 5x + 2, find f(4).

• -3

• 126

• 70

• 30

Choose the equation that passes through the points (3, -2) and (5, 2)

• y = -2x + 12

• y = 2x - 8

• y = 1/2x - 1/2

• y = -1/2x + 9/2

Choose the equation that matches the graph shown.

• y - 3 = -5/3(x - 6)

• y - 3 = 5/3(x - 6)

• y + 3 = -5/3(x + 6)

• y + 3 = -3/5(x + 6)

Choose the equation that matches the graph shown.

• y = 4x - 5

• y = 1/4x + 5

• y = -1/4x - 5

• y = 1/4x - 5

Choose the graph which matches the inequality:

2x - 3y > 6

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Select all possible solutions to the equation: |x - 2| = 8

• -10

• -6

• 6

• 10

• 4

Graph the following absolute value.

y = -2|x - 1| + 3

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How many solutions does the system shown have?

• No solutions

• 1 solution

• 2 solutions

• Infinite solutions