Algebra 1 Final Exam Practice

Solve the system of equations:

3x − y = 17

−x + y = −7

• (-5, -2)

• (-5, 2)

• (-2, 5)

• (5, -2)

• No solution

Simplify: (2w⁻²)⁴

• 2/w⁸

• 2/w^-8

• 16/w⁸

• 16w^-8

What is the inequality of the line shown?

Write an equation for the line shown by counting the slope and identifying the y-intercept.

• y = -2x + 2

• y = 2x + 2

• y = 1/2x- 2

• y = -1/2x + 2

Convert to the following equation to slope-intercept form:

5x + 3y = 12

• 3y = -5x + 12

• 5x = -3y + 12

• y = -5/3x + 4

• x = -3/5y + 12/5

What is the slope of a line that passes through (-7,9) and (3, -11)?

• -2

• -5

Find each product.

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