What is the value of k in the function f(x) =112 - kx if f(-3) = 121?

Given:

The given function is

To find:

The value of k.

Solution:

We have,

Putting x=-3, we get

Subtract both sides by 112.

Divide both sides by 3.

Therefore, the value of k is 3.

your answer is b ^w^ hope i

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*