lf (x + k) is a factor of f(x), which of the following must be true? F(k)=0 f(-k)=0 a root of f(k) is x=k a y intercept of f(k)

Question

2 years ago

7

is x=-k

2 answers:

bekas [8.4K] · Answer 1 · 2022-07-24T00:14:52+03:00

6 0

Answer:

a root of f(k) is x=k

Step-by-step explanation:

(x + k) is a factor of f(x)

This means that:

$x + k = 0$

$x = -k$

Thus, one root of f(x) is x = -k, and the correct answer is given by the third option, from top to bottom.

olganol [36] · Answer 2 · 2022-07-24T02:10:05+03:00

3 0

Answer:

C

Step-by-step explanation:

edge 2021