Function Notation Answers — CUSD Math 01 A 5.0

Free Preview

✔ 268

Free Preview

f(1) =

f(2) =

Which value completes the table?

–17

–3

Question text not available

Answer not available

The function p(x) = –2(x – 9)2 + 100 is used to determine the profit on T-shirts sold for x dollars. What would the profit from sales be if the price of the T-shirts were $15 apiece?$15$28$172$244

$15

$28

$172

$244

What is the inverse of f(x) = x + 2?h(x) = x + 2h(x) = x - 2h(x) = 3x - 2h(x) = 3x - 6

h(x) = x + 2

h(x) = x - 2

h(x) = 3x - 2

h(x) = 3x - 6

Which statements are true for the functions g(x) = x2 and h(x) = –x2 ? Check all that apply.For all non-zero values of x, g(x) will always be greater than h(x).For all non-zero values of x, h(x) will always be greater than g(x).g(x) > h(x) for x = -1. g(x) h(x). For negative values of x, g(x) > h(x).

For all non-zero values of x, g(x) will always be greater than h(x).

For all non-zero values of x, h(x) will always be greater than g(x).

g(x) > h(x) for x = -1.

g(x) < h(x) for x = 3.

For positive values of x, g(x) > h(x).

For negative values of x, g(x) > h(x).

Did you find these answers helpful?