Question

What is the value of g[f(4)] for the functions f(x) = 2x + 1 and g(x) = 2x - 5?

Answer 1

what will be our value for f(4)?

Answer 2

9 and 3

Answer 3

f(4) only has one value so it cant be both

Answer 4

so 9

Answer 5

good; then g(f(4)) means g(9)

Answer 6

what is g(9) ?

Answer 7

13

Answer 8

correct

Answer 9

therefore; g(f(4)) = g(9) = 13

Answer 10

ahh i c, thnx

Answer 11

yw