| Quiz | Functions |
|---|---|
| Name | |
| Result | PASSED |
| Score | 21 / 21 (100%) |
| Passing score | 16.8 |
| Quiz took | 18 min 35 sec |
| Quiz finished at | 2023-04-04 10:13:42 |
f(x) = 4x+5 and g(x) = x2+9 Find and expression for gf(-3)
f(x) = 3x-6 and g(x) = x2-11 Find an expression for fg(x)
g(x) = 11x+20 Calculate g-1(64)
f(x) = 6x-2 and g(x) = x2-5 Find an expression for fg(x)
f(x) = 6x-2 and g(x) = x2-5 Find an expression for gf(x)
g\left(x\right) = \frac{10x-3}{7} Find an expression for the inverse of this function
f(x) = 3x-6 and g(x) = x2-11 Find an expression for fg(-4)
h(x) = 4x-16 Calculate h-1(32)
f(x) = 3x-6 and g(x) = x2-11 Find an expression for gf(-6)
g(x) = 2x2-x-12 Calculate g(-5)
f(x) = 4x+5 and g(x) = x2+9 Find an expression for fg(5)
f(x) = 4x+5 and g(x) = x2+9 Find an expression for fg(x)
f(x) = 3x+5 Find an expression for f-1(x)
f(x) = 5x2-3x-5 Calculate f(-4)
f(x) = 4x+5 and g(x) = x2+9 Find an expression for gf(x)
f(x) = 4x2-2x+9 Calculate f(-2)
h(x) = 3x2-5x+11 Calculate h(3)
f(x) = 6x-2 and g(x) = x2-5 Find an expression for gf(-2)
f(x) = 3x-6 and g(x) = x2-11 Find an expression for gf(x)
f(x) = 6x-2 and g(x) = x2-5 Find an expression for fg(4)
h(x) = 9x-6 Find an expression for h-1(x)