Question

PLEASE HELP!! (QUESTION 1)

Answer 1

9514 1404 393

Answer:

  a. reflection over the x-axis

  b. vertical expansion by a factor of 2

  c. right shift 3 units

  d. shift upward 4 units

Step-by-step explanation:

It is a good idea to become familiar with what these various factors do. You will see them repeatedly.

__

a. Multiplying a function by a negative value reflects its graph over the x-axis.

__

b. A multiplier of 2 will expand the graph vertically by a factor of 2.

__

c. Subtracting 3 from each x-value will shift the graph right 3 units.

__

d. Adding 4 to each function value will shift the graph up 4 units.