TEKS.MATH.8.5B

If f(x) = 3x - 7, find f(4).

• 0
• 5
• 14
• 19

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TEKS.MATH.8.5B

How would you write the equation with a slope of 2/3 and a y-intercept of -3

• y=3/2x+3
• y=2/3-3
• y=2/3x-3

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TEKS.MATH.8.5B

A camp charges families a fee of $625 per month for one child and a certain amount more per month for each additional child. Use the graph to write an equation in slope-intercept form to represent the amount a family with x additional children would pay.

• y = 625x + 225
• y = 225x 
• y = 225x + 625
• y =  625

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TEKS.MATH.8.5B

Write the equation for the line.

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

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TEKS.MATH.8.5B

Level 2

Y = 4X + 5

if X = -2

What does Y equal?

• 3

• -3

• 7

• -8

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TEKS.MATH.8.5B

which of the following is a linear graph?

• 
• 
• 
• 

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TEKS.MATH.8.5B

Which of the following is the equation of the line that has a slope of 3 and passes through the point (0, 9)?

• y = -3x + 12

• y = 3(x + 9)

• y = 3x + 9

• y = 3x - 3

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TEKS.MATH.8.5B

Write the equation of the line in slope-intercept form with slope m = 4 through the point (-2, 5).

• y = 4x - 13

• y = 4x + 13

• y = 4x - 3

• y = 4x + 3

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TEKS.MATH.8.5B

If g(x)=2x+5, what is the value of g(4)?

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TEKS.MATH.8.5B

Determine the slope and y-intercept from the following equation: y = 3/2x + 3

• slope: 5 y-intercept: (0,3)

• slope: 3/2 y-intercept: (0,3)

• slope: 4 y-intercept: (0,3/2)

• slope: 1/5 y-intercept: (0,5)

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TEKS.MATH.8.5B