TEKS.MATH.9-12.VII.A

Graph

• A
• B
• C
• D

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TEKS.MATH.9-12.VII.A

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.9-12.VII.A

Which graph is linear?

• Graph A
• Graph B
• Graph C
• Graph D

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TEKS.MATH.9-12.VII.A

Is this set of ordered pairs a function or not a function? 

• Function
• Not a function

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TEKS.MATH.9-12.VII.A

For what value of x does f(x) = -2?

• 0
• -5
• 3
• -3

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TEKS.MATH.9-12.VII.A

Find the next three terms for the arithmetic sequence
19, 31, 43, 55, ...

• 66, 77, 88
• 65, 74, 83
• 67, 79, 91
• 63, 71, 79

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TEKS.MATH.9-12.VII.A

What is the first step in finding the equation of the inverse of a function?

• get x by itself
• switch x and y
• solve for y
• write the function in inverse function notation

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TEKS.MATH.9-12.VII.A

Find the limit of the function as x approaches 2.

• 1
• -1
• 5
• DNE

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TEKS.MATH.9-12.VII.A

The graph of y = x² + 1 could be?

• 
• 
• 
• 

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TEKS.MATH.9-12.VII.A

Find the domain of the function. f(x) = x+1 / 2x+3

• x cannot equal to -1.

• x cannot equal to 2.

• x cannot equal to 3.

• All real numbers.

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TEKS.MATH.9-12.VII.A