Let g(x) be the reflection of f(x) = 3x +2 in the x axis what is a function rule for g(x)

A. g(x) = 3x - 2
B. g(x) = -3x - 2
C. g(x) = 3x + 2
D. g(x) = -3x + 2

Question

Let g(x) be the reflection of f(x) = 3x +2 in the x axis what is a function rule for g(x)

A. g(x) = 3x - 2
B. g(x) = -3x - 2
C. g(x) = 3x + 2
D. g(x) = -3x + 2

anonymous · Answer

ok did u get the other question

anonymous · Answer

yes

anonymous · Answer

@ashley_f97

anonymous · Answer

ok well this one is way easier than the other one

anonymous · Answer

ok give me a min to think about it

anonymous · Answer

who is ashely

anonymous · Answer

hey how can i add u as a friend

anonymous · Answer

go to my name and fan me. but anyway it should be c right

anonymous · Answer

oh yes i thpught i had told u but i for got srry and im talking to much more people more than 1 as u

anonymous · Answer

When you have a reflection in the x-axis, you have the following relation: $f(x)$ reflected in the x-axis is the same as $f(-x)$

So, let us name the reflected function $g(x)$ We have the relation
$$\eqalign{
g(x)&=f(-x) \
      &=3(-x)+2 \
      &=-3x+2 \
      &=2-3x \}$$
Therefore, we have the answer as D

anonymous · Answer

ok look wat grade r u

anonymous · Answer

Are you asking me? @vk278

anonymous · Answer

yes i am

anonymous · Answer

sirryan y did u get off line lol

anonymous · Answer

hey did u get the answer