Question

Use the functions to answer the question.
f(x) = √8-x, g(x) = √x+5
what is the domain of (f/g) (x) ?

Answer 1

u have to find the domain of f(x)/g(x)?

Answer 2

yes

Answer 3

f(x)= (8-x)^(1/2) ?

Answer 4

so for f/g to be defined 1. g not equal to zero
2. expression inside the square root should be greater than or equal to 0

Answer 5

does it make sense?

Answer 6

A: { x|x > -5}
B: {x|x <8}
C: {x|-5 < x <8}
D: {x|-5 < x ≤ 8}

Answer 7

d

Answer 8

ok thank you :]

Answer 9

:)