Question

What is the value of f(−1)f(−1) when f(x)=2x+2f(x)=2x+2 ?

Enter your answer in the box.
f(−1)=f(−1)=

Answer 1

there is two time f(-1) or what mean this ?

Answer 2

and f(x) same too ,why ?

Answer 3

so than there is f(x) = 2x+2 and you need calculi the f(-1) = ? so just substitute in place of x the -1 and make the calculi so will get the necessary right answer

Answer 4

ok. ?

Answer 5

ok

Answer 6

good luck

was my pleasure

bye bye

Answer 7

ok i did it was 7 right or did i do it wrong

Answer 8

for you get f(-1) just substitute in place of x the -1

f(-1) = 2(-1) +2 right ?

Answer 9

write me please how you ve got this 7 ?

Answer 10

o i am sorry i got 0 @jhonyy9

Answer 11

yes bc. 2*(-1) = -2 +2 = 0

hope helped

Answer 12

yes thanks

Answer 13

yw

my pleasure

good luck