No student devices needed. Know more
20 questions
Which one is the same as fοg(x)
g(f(x))
f(g(x))
What is f(g(3))?
1/8
8
1/4
1/2
If f(x) = x2 and g(x) = 3x - 1, find f(g(x))
9x2 - 6x + 1
3x - 1
3x2 - 1
9x2 - 1
Find gh(x)
2x + 6
2x + 3
2x2 + 6
2x2 + 3
Find h(g(x))
2x + 6
2x + 3
2x2 + 6
2x2 + 3
Find f(h(x))
4x2
2x2
4x4
2x3
Find h(f(x))
4x2
2x2
4x4
2x3
Find f(h(x))
16x2 + 1
4x2 + 4
4x2 + 1
16x2 + 4
Explore all questions with a free account