1.1 - 1.5 Flashcard - Math 3

Front

Find (f∘g)(0) for f(x) = 3x + 10 and g(x) = x - 2

Back

4

Front

Given f(x) = 3x + 10 and g(x) = x - 2, find f(g(5)).

Back

19

Front

What is f(g(3))?

Back

1/8

Front

f(x) = 3x² + 7x and g(x) = 2x² - x - 1, find (f - g)(x).

Back

x² + 8x + 1

Front

If f(x) = -4x - 5 and
g(x) = 3 - x,
what is g(-4) + f(1)?

Back

-2

Front

Evaluate the expression: | x + 9 | = -5

Back

no solution

Front

|-3f| ≥ 6.3

Back

f ≤ -2.1 or f ≥ 2.1

Front

Back

0 < v < 6⁄7

Front

What absolute value inequality describes having 50 dollars give or take 15?

Back

| x - 50 | ≤ 15

Front

Inequality to assess eligible gear radius (x) with 6 inches ± 0.1 tolerance.

Back

|x – 6| ≤ 0.1