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Chapter 1 Review

Posljednje ažuriranje about 2 years ago

26

1

1

1

1

Pitanje 2

2.

Is the relation a function? Explain your reasoning.

1

Pitanje 3

3.

State any interval(s) on which the relation is increasing. If there is not one, then just state none. Use inf for infinite.

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Pitanje 18

18.

Find the inverse of f(x). Use / to get a fraction in typing your response.

1

Pitanje 19

19.

a) Determine whether the inverse of f(x) is a function. Explain your reasoning.

1

1

1

2

2

Pitanje 25

25.

Determine the correct equation of the graph in problem 12.

A

B

C

D

Pitanje 26

26.

State the local extrema for the graph in problem 13.

A

B

C

D

Pitanje 1

1.

Determine the domain and range of the relation. Use inf for infinite.

R: [-5, 4]

D: (-inf, -4) U (-4, inf)

R: (-inf, inf)

R: [-5, inf)

D: (-inf, -2) U (-2, inf)

D: (-inf, inf)

Pitanje 4

4.

State any interval(s) on which the relation is decreasing. If there is not one, then just state none. Use inf for infinite.

Pitanje 5

5.

State any interval(s) on which the relation is constant. If there is not one, then just state none. Use inf for infinite.

Pitanje 6

6.

Graph the piecewise function.

Objavili smo novi i poboljšani tip pitanja za grafički prikaz! Studenti više neće moći odgovoriti na ovo pitanje.

Pitanje 7

7.

a) Find the domain of the function in interval notation.

Pitanje 8

8.

b) Choose the correct domain of the function in interval notation. Use inf for infinite.

(-inf, inf)

(-inf, 3) U (3, inf)

(-inf, √3) U (√3, inf)

(-inf, -√3) U (-√3, √3) U (√3, inf)

Pitanje 9

9.

c) Find the domain of the function in interval notation.

Pitanje 10

10.

Determine f + g.

Pitanje 11

11.

State the domain of f + g. Use inf for infinite.

Pitanje 12

12.

Determine fg.

Pitanje 13

13.

State the domain of fg.

Pitanje 14

14.

Determine g/f. Use / to get a fraction in typing your response.

Pitanje 15

15.

State the domain of g/f. Use inf for infinite.

Pitanje 16

16.

Determine g(f(x)).

Pitanje 17

17.

State the domain of g(f(x)). Use inf for infinite.

Pitanje 20

20.

b) Determine whether the inverse of f(x) is a function. Explain your reasoning.

Pitanje 21

21.

Use Desmos to graph both f(x) and inverse of f(x).

Objavili smo novi i poboljšani tip pitanja za grafički prikaz! Studenti više neće moći odgovoriti na ovo pitanje.

Pitanje 22

22.

Is f(x) one-to-one? Explain your reasoning.

Pitanje 23

23.

a) Determine whether f(x) is even, odd, or neither. Justify your reasoning algebraically.

f(x) is an even function because f(-x) = f(x).

f(x) is an odd function because f(-x) = -f(x)

f(x) is neither even or odd

Pitanje 24

24.

b) Determine whether g(x) is even, odd, or neither. Justify your reasoning algebraically.

f(x) is an even function because f(-x) = f(x).

f(x) is an odd function because f(-x) = -f(x)

f(x) is neither even or odd