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Still Confused?

Try reviewing these fundamentals first.

Still Confused?

Try reviewing these fundamentals first.

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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$(fg)(x)$

1.

Functions

1.1

Function notation

1.2

Identifying functions

1.3

Adding functions

1.4

Subtracting functions

1.5

Multiplying functions

1.6

Dividing functions

1.7

Composite functions

1.8

Reflection across the y-axis: $y = f(-x)$

1.9

Reflection across the x-axis: $y = -f(x)$

1.10

Transformations of functions: Horizontal translations

1.11

Transformations of functions: Vertical translations

1.12

Transformations of functions: Horizontal stretches

1.13

Transformations of functions: Vertical stretches

1.14

Introduction to linear equations

1.15

Even and odd functions

1.16

One to one functions

1.17

Difference quotient: applications of functions

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