1.2

Question 1

Vertical translations

Answer 1

Adding/subtracting a number from the outputs: Shifts up or down in the exact way that you think

Question 2

Reflection in x axis

Answer 2

Multiply outputs (the entire function) by -1

Question 3

Reflection in the y axis

Answer 3

Multiplying the inputs (just the x) by -1

Question 4

Horizontal stretches and shrinks

Answer 4

Factor a is in parenthesis
Multiply only x by the reciprocal
if a is greater than 1 — shrinking
if a is between 0 and 1 — stretching

Question 5

Vertical stretches and shrinks

Answer 5

Factor a is outside of the parenthesis
Multiply the entire function by the indicted value
if a is greater than 0 — stretch
if a is between 0 and 1 — shrink

Question 6

Horizontal Translations

Answer 6

Adding/subtracting a number inside the inputs: shifts left or right in the opposite way that you think