Quiz 2

Which relations represent a function? Check all that apply.

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Which graph does not represent a function?

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Which is the domain of the function?

• (-∞,0]

• (-∞,∞)

• [0,∞)

• [∞]

Select the domain of the function?

• [-3,3]

• (-2,2)

• [-2,2]

• (-3,3)

• 51/6

• 23/3

• 6/51

• 3/23

• -39

• 51

• -49

• 105

Which numbers are solutions to the question?

• -45

• -1/3

• 15

• 3

Convert the equation to Standard Form.

• y=7x+2

• y=2x+7

• 10x-5y=-35

• -10x+5y=35

Write the the equation is slope intercept form.

• y=4x+28

• y=1/4x+7

• y=1/4x-7

• y=4x-28

Find the y intercept.

• (0,4)

• (4,0)

• (12/5,0)

• (0,12/5)