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Still Confused?

Try reviewing these fundamentals first.

Still Confused?

Try reviewing these fundamentals first.

Nope, I got it.

That's that last lesson.

Start now and get better math marks!

Get Started NowStart now and get better math marks!

Get Started NowStart now and get better math marks!

Get Started NowStart now and get better math marks!

Get Started Now- Lesson: 1a3:11
- Lesson: 1b4:02
- Lesson: 219:20

Basic concepts: Multiplying polynomial by polynomial, Multiplying radicals (Advanced), Multiplying rational expressions, Function notation (Advanced), Operations with functions,

Related concepts: Product rule,

multiplying functions: $(fg)(x) = f(x)\cdot g(x)$

- 1.
**Determine the Product of Two Functions Algebraically**

If $f(x)= 2-\sqrt{x}$and$g(x)=7\sqrt{x}-3$

Determine:a)$(fg)(x)$b)$(fg)(25)$evaluate in two different ways - 2.
**Determine the Product of Two Functions Graphically**

Given the graph of functions $f(x)$and $g(x)$,

sketch the product of these two functions$(fg)(x)$

38.

Functions

38.1

Function notation

38.2

Operations with functions

38.3

Adding functions

38.4

Subtracting functions

38.5

Multiplying functions

38.6

Dividing functions

38.7

Composite functions

38.8

Inequalities of combined functions

38.9

Inverse functions

38.10

One to one functions

38.11

Difference quotient: applications of functions

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