Question

The function f(x) is shown below.
f(x) = (3)x - 2

The function f(x) is shifted to the left by 13 units. Which of the following best represents the new function? (4 points)


f(x) = (3)x + 11
f(x) = (3)x + 13
f(x) = (3)x -15
f(x) = (3)x - 13

Answer 1

@YanaSidlinskiy

Answer 2

HINT: to shift f(x) to the left by 13 units, you have to replace x with x-13.Evaluate: f(x-13)

Answer 3

Did you get your answer:)

Answer 4

C?

Answer 5

I kinda just gave away the answer if you read closely.

Answer 6

"X-13"

Answer 7

yeah but there is a 2...

Answer 8

x-2 +13 = x-15

Answer 9

It's not asking to solve or is it?

Answer 10

no

Answer 11

but if we add 13 to the original function that has x-2 wouldnt we get x-15?

Answer 12

OH im sos sorry !!!! you cant see it

Answer 13

@YanaSidlinskiy you still there?

Answer 14

@jim_thompson5910

Answer 15

@ShadowLegendX

Answer 16

isnt C right @ShadowLegendX

Answer 17

to shift left 13 units, replace every x with (x+13)

\[\Large f(x) = (3)^{x-2}\]
\[\Large f(x+13) = (3)^{x+13-2}\]
\[\Large f(x+13) = (3)^{x+11}\]

Answer 18

OOOH i see

Answer 19

omg lol so simple and i didnt know xD thanks @jim_thompson5910

Answer 20

no problem