A2 - 4/14/21

Select the correct graph for the following piecewise function.

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Which of the following inequalities matches the given graph?

• x ≥ -1

• x ≤ -1

• x > -1

• x < -1

7x² + 1 = 8

• ± 1

• ± 7

• ± √7

• ± 8

Describe the transformation of the equation below from the parent function of y = IxI

y = I x + 2 I - 5

• Left 2 up 5

• Right 2 up 5

• Left 2 down 5

If given the equation y = 3|x + 5| - 4, what is the vertex of the function?

• (5, -4)

• (-5, -4)

• (-15, -4)

• (15, -4)