Horizontal translation of _____
A. 4 units left
B. 4 units right
C. 8 units left
D. 8 units right

Vertical translation of _____
A. 4 units up
B. 4 units down
C. 8 units up
D. 8 units down


Please help ASAP!

Horizontal translation of A 4 units left B 4 units right C 8 units left D 8 units right Vertical translation of A 4 units up B 4 units down C 8 units up D 8 uni class=

Respuesta :

Answer:

1. A

2. C

Step-by-step explanation:

H in the parent function equations are always negative and k is always positive.

Ex:

[tex]f(x)=2^(x-h)+k[/tex]

So that means when we're adding 4 to the exponent, we're actually subtracting, therefore moving the graph 4 units to the left.

Then, since k is positive, and we're adding 8, we move the graph 8 units up.