Please help!!! For f(x)=-x+8, which statement is true? A. F(x+k)=f(x)+k B. F(x-k)=f(x)-k C. F(x+k)=f(x)+f(k) D. F(x-k)=f(x)+k I need my answer ASAP please. You get max amount of…

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asked Nov 7, 2020 113k views

2 Answers

Drindt · Answer 1 · 2020-11-10T02:28:44+0000

Answer:B

Explanation:

make 8 become k

you have f(x)= -x+k

now change -x+k to x-k because x is a negative

now you have f(x)=x-k

now make f(x) f(x-k) because you have to subtract k from both sides

now make x-k f(x)-k because you need to show work i can't explain this part online.