Question

What is the domain of the composite function G(F(x))?

Answer 1

G(F(x)) has a square root sign that restricts the domain. can't take the square root of negative numbers.

Answer 2

2

Answer 3

A. x < 0
B. x 2
C. x 0
D. x > 0
E. x < 2
F. All real numbers

Answer 4

Domain means the values that we can plug in for x. It's a range of numbers.
Which one do you think it is?

Answer 5

e.

Answer 6

x<2 means i plug in negative numbers under the square root. Can't do that

Answer 7

no

Answer 8

x<2 essentially says that any x that is less than 2 can be plugged in for x. This includes negatives too and we can't do that.

Answer 9

idk , Whts thee answer .

Answer 10

Because we have a square root, we can't have any negative numbers for x. We also can't have 0 because the square root of 0 is 0 and we cant divide by 0. So no negatives and no 0. So x has to be greater than 0

Answer 11

so it wouldnt be e.

Answer 12

than it has to be b. because tha siqns dont show upp when i Draged it .

Answer 13

x>0, yeah

Answer 14

so thts tha answer .

Answer 15

D. x>0

Answer 16

are YU sure *

Answer 17

We have a square root so x can't be negative and x can't be zero since we'd be dividing by 0.