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Biblioteka

U2D9 Function Notation Feb4

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Posljednje ažuriranje about 1 year ago
40

Use a notebook to work out problems and take notes.

1
Pitanje 1
1.

Use the defined functions to simplify each expression.

g(x) + h(x) = (2x - 3) + (4 - x) =

1
Pitanje 2
2.

Use the defined functions to simplify each expression.

j(x) - g(x) = (3x) - (2x - 3) =

1
Pitanje 3
3.

Use the defined functions to simplify each expression.

1
Pitanje 4
4.

Use the defined functions to simplify each expression.

1
1
1

1
1
1
1
1
1
1

1

Function Composition

Notes on inverses:

1
Pitanje 16
16.

Use the defined functions to simplify each expression.

1
1
1
1
1
1
1

Let:

1
Pitanje 24
24.

Use the defined functions to simplify each expression.

1
Pitanje 25
25.

Use the defined functions to simplify each expression.

same as

1
Pitanje 26
26.

Use the defined functions to simplify each expression.

Function Composition with Inverses

What happens if we use function composition with inverse functions?

1
Pitanje 27
27.
1
Pitanje 28
28.
1
Pitanje 29
29.
1
Pitanje 30
30.
1
Pitanje 31
31.

How can we find out if W(x) is the inverse of M(x)?

Let:

1
Pitanje 32
32.

Use the defined functions to simplify each expression.

1
Pitanje 33
33.

Use the defined functions to simplify each expression.

1
1
1
1
1
1
1

Use the defined functions to simplify each expression.

Pitanje 5
5.

Use the defined functions to simplify each expression.

Pitanje 6
6.

Use the defined functions to simplify each expression.

Pitanje 7
7.

Use the defined functions to simplify each expression.

Pitanje 8
8.

Use the defined functions to evaluate each expression.

Pitanje 9
9.

Use the defined functions to evaluate each expression.

Pitanje 10
10.

Use the defined functions to evaluate each expression.

Pitanje 11
11.

Use the defined functions to evaluate each expression.

Pitanje 12
12.

Use the defined functions to evaluate each expression.

Pitanje 13
13.

Use the defined functions to evaluate each expression.

Pitanje 14
14.

Use the defined functions to evaluate each expression.

Pitanje 15
15.

Use the defined functions to evaluate each expression.

Pitanje 17
17.

Use the defined functions to simplify each expression.

Pitanje 18
18.

Use the defined functions to simplify each expression.

Pitanje 19
19.

Use the defined functions to simplify each expression.

Pitanje 20
20.

Use the defined functions to simplify each expression.

Pitanje 21
21.

What is the inverse of k(x)?

or

Find k-1(x).

* Scroll down on the left to find notes on inverses.

Pitanje 22
22.

What is the inverse of g(x)?

or

Find g-1(x).

* Scroll down on the left to find notes on inverses.

Pitanje 23
23.

What is the inverse of h(x)?

or

Find h-1(x).

* Scroll down on the left to find notes on inverses.

Pitanje 34
34.

Use the defined functions to simplify each expression.

Pitanje 35
35.

Use the defined functions to simplify each expression.

Pitanje 36
36.

Use the defined functions to simplify each expression.

Find f-1(x).

Pitanje 37
37.

Use the defined functions to simplify each expression.

Find g-1(x).

Pitanje 38
38.

Use the defined functions to simplify each expression.

Pitanje 39
39.

Use the defined functions to simplify each expression.

Pitanje 40
40.

Use the defined functions to simplify each expression.