TEKS.MATH.8.5I

Write in slope intercept form
5x - 3y = -9

• y = (5/3)x - 3
• y = (5/3)x + 9
• y = (5/3)x + 3
• y = (3/5)x + 3

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TEKS.MATH.8.5I

If f(x)=3x-9, find f(5).

• f(5) = 6
• f(5) = 16
• f(5) = -4
• f(5) = 24

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TEKS.MATH.8.5I

Which function is linear?

• y = 2x + 4
• y = 2x² + 4
• y = 2x(4 − 3x)
• xy = 15

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TEKS.MATH.8.5I

Which equation matches the graph?

• y= 3x - 5
• y= -3x - 5
• y= 3x + 5
• y= 3x + 5

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TEKS.MATH.8.5I

What does the "b" stand for in y=mx+b?

• slope
• x-intercept
• y-intercept

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TEKS.MATH.8.5I

Find the slope of the following equation. (Hint: put in slope-intercept form)
3x-6y=12

• 3
• -3
• -1/2
• 1/2

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TEKS.MATH.8.5I

How would you write y = 2x - 3 in function notation?

• y = 2x-3

• f = 2x - 3

• f(x) = 2x-3

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TEKS.MATH.8.5I

Pu the equation -4x + 4y = 16 in slope-intercept form

• y = x + 4

• y = -x - 4

• y = 2x - 16

• y = -4x + 16

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TEKS.MATH.8.5I

What is the linear equation in slope-intercept form?

• y=1/2x+10

• y=2/4x+20

• y=10/20x+20

• y=2x+10

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TEKS.MATH.8.5I

Find the 22nd term of the following sequence:

5, 8, 11, ...

(Hint: Write the explicit rule first, then use it to solve)

• 14

• 68

• 63

• 71

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TEKS.MATH.8.5I