Question

how do you do this??
For f(x) = -x -7, find f(-5)

Answer 1

https://mathway.com/

Answer 2

just put (-5) in place of x

Answer 3

-2 is the answer

Answer 4

ohh okay so i put (-5)-7

Answer 5

yes and it give you-2

Answer 6

i did it on my caculator. it gave me -12, i guess i take out the parenthesis in the -5

Answer 7

i know its -2 haha , i just wanted to know how to do it. thank you :)

Answer 8

yes its -2

Answer 9

if you go to the web site @aprilann143 gave you it will give you -2

Answer 10

thanks guys

Answer 11

@sky577 u telling me it does or asking me if it does?

Answer 12

i dont know how you guys got -2, i keep getting -12

Answer 13

go tho the web site that was give too you and type in the promblem like you asked us and it will give you -2

Answer 14

okay thanks

Answer 15

ur welcome medal plz

Answer 16

thanks for the help with the screen shot @ aprilann143

Answer 17

already gave the medal away but i fanned you :)

Answer 18

k thnz