Question

Find f(-7) if f(x) = 2x + 8.


-6
2
3
22

Answer 1

ok, start at the beginning and finish when you're done :)

Answer 2

f(-7) = -14 + 8

f(-7) = -6

Answer 3

thank you!

Answer 4

\[\huge\color{magenta}{f(x) =2x+8 }\]
\[\huge\color{magenta}{f(-7) =2(-7)+8 = -14+8 =-6 } \]

Answer 5

^^^YOU ARE SO FANCY. :3

Answer 6

yeaa :D

Answer 7

i am flattered