Equations and Graphing

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x = 20

x = 7

x = 10

x = 3

• x = 20

• x = 7

• x = 10

• x = 3

This lines has a __________ slope.

• Undefined

• Positive

• Negative

• No Slope

When a line rises to the right it has a _______ slope.

• Positive

• Negative

• Undefined

• No slope

Which of the following equations match the given graph?

• y ≤ -3/2 x + 3

• y ≥ -3/2 x + 3

• y < -3/2 x + 3

• y > -3/2 x + 3

-5x = 25

• x = 20

• x = -20

• x = -5

• x = 5

How would you solve this equation: 9x = 153 ? 

• multiply both sides by 9

• divide both sides by 9

• add 9 to both sides

• subtract 9 from both sides