TEKS.MATH.8.5B

Write the equation for the line in slope-intercept form.

• y= -1x+3
• y= 4x+3
• y=1/4x+3
• y= -4x+3

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TEKS.MATH.8.5B

Which is the graph of y= -x + 2?

• A
• B
• C
• D

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TEKS.MATH.8.5B

Which is the graph of y= -x + 2?

• A
• B
• C
• D

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TEKS.MATH.8.5B

 In order to join an online learning community, there is a $20 startup fee and a $5 monthly fee. Write an equation in slope-intercept form that models this situation.

• y = 20x + 5
• y = 5x +20

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TEKS.MATH.8.5B

A plant is 5cm tall and growing at a rate of 3cm a month.

• y = 5 - 3x

• y = 5x + 3

• y = 3x +5

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TEKS.MATH.8.5B

Eddie's Electric charges $90 per hour plus a $50 traveling fee. Which equation models this scenario?

• y = -50x + 90

• y = 90x + 50

• y = -90 - 50x

• y = 50 - 90x

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TEKS.MATH.8.5B

Which line has the equation

y = x + 2

• 
• 
• 
• 

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TEKS.MATH.8.5B

Write the slope-intercept form of the equation with the given point and slope.
Through (2,5)  and m= 1/2

• y=1/2x+4
• y=-1/2x-4
• y=4x-1/2

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TEKS.MATH.8.5B

Given y = mx+b, what does the y intercept mean in this scenario?

• Cost per mile

• Total miles driven

• Total cost

• Initial car rental fee

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TEKS.MATH.8.5B

f(x) = x+7 find f(1)

• 5

• 6

• 7

• 8

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TEKS.MATH.8.5B