Warm Up 4/16

Write an absolute value function given the following transformations from the parent function:

Reflection across the x-axis

Horizontal shift right 2 units

Vertical shift down 7 units

• Left 2, up 4

• Right 2, up 4

• Left 2, down 4

• Right 2, down 4

Describe the transformation of the equation below from the parent function of y = I x I
y = -2 I x - 3 I + 3

• reflected over x axis, stretched by 2, right 3, up 3
• reflected over x axis, stretched by 2, left 3 up 3.
• reflected over x axis, shrunk by 2, right 3, up 3
• reflected over the x axis, shrunk by 2, left 3, up 3

log₆(2x + 3) = 3

• x = 106.5

• x = 100

• x = 16

• x = 50

3^{2x – 6}  = 81

• x = log 4
• x = 5
• x = 4
• x = -1

log₃ (x-3) + 10 = 14

• 5

• 13

• 84

• -20

7ⁿ⁺¹⁰- 8 = 6

• -7.374
• -8.643
• -7.360
• -8.853