Algebra Review - 1st Five Weeks

Which of the following graphs indicates a positive slope?

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Which of the following graphs indicates a slope of zero?

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In the equation

 $y\ =\ -2x\ +\ 2$  , what is the slope?

In the equation

 $y\ =\ -2x\ +\ 2$  , what is the y-intercept?

For what value of x does 4x - 13 = 7?

The following is a table of values representing which of the following linear equations?

• y = 2x - 3

• y = -3x - 2

• y = -2x - 3

• y = -2x + 3

Which graph represents the inequality

 $x\ \ge-2$  ?

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Which of the following numbers make the inequality

 $3x\ +\ 4\ <-2$  true?  

(Check all that apply)

• 0

• -1

• -2

• -3

• -4

Which of the following is another way to write

 $2y\ +\ 3x\ =\ 8$  ?

•  $y\ =\ -\frac{2}{3}x\ +\ 4$  

•  $y\ =\ -\frac{3}{2}x\ +\ 4$  

•  $y\ =\ \frac{3}{2}x\ +\ 4$  

•  $y\ =\ \frac{2}{3}x\ +\ 4$  

Which of the following coordinates would fall on the line representing the equation

 $y\ =\ 3x\ +\ 1$  ?  
(Check all that apply)

• (-4, -11)

• (-2, -7)

• (-1, -2)

• (0, 1)

• (3, 7)