Unit 4 Quiz 1

Identify the slope in the following equation:
4x + 2 = y

• 4
• 2

Identify the y-intercept in the following equation:
4x + 2 = y

• 4
• 2

Choose the equation that represents a slope of 5 and a y-intercept of 10.

• 10x + 5 = y
• 15x = y
• 5x + 10 = y
• 5x = 10

In the equation
5x + 3 = y
what does 5 represent?

• Slope
• y-intercept
• x
• y

In the equation 
5x + 3 = y
what does 3 represent?

• Slope
• y-intercept
• x
• y

Which of the following would be a slope?

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Which of the following would represent the y-intercept?

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Slope Intercept Form

• y = mx+b
• (x , y)
• Ax + By = C
• none

Find the x-intercept of
 3x - 7y = 21

• (3, 0)
• (7,0)
• (0, -3)
• (-3,0)

Find the slope of x = 3y

• 1
• 3
• 0
• 1/3