Graphing Trig Functions

Question 1

The distance between asymptotes in y = tanx is:

Accepted Answer

π

Question 2

If a sin graph has a range of -2 to 4, which could be the equation of the graph?

Accepted Answer

y = 3sin(x + 4) + 1

Question 3

What is the period of y = cos(2x) - 3?

Accepted Answer

π

Question 4

What is the domain of y = sinx?

Accepted Answer

All real numbers

Question 5

What is the amplitude of cos(2x + 3) + 4?

Accepted Answer

1

Question 6

The vertical shift of y = 5/2cos(2x + 3) - 4 is:

Accepted Answer

-4

Question 7

What represents the amplitude of y = Asin(Bx - C) + D?

Accepted Answer

A

Question 8

What coefficient could replace "B" in y = cos(Bx - 1) + 1 to get a period of 8π?

Accepted Answer

1/4

Question 9

Relative to the graph of sin, the graph of cos is shifted:

Accepted Answer

π/2 to the left

Question 10

The phase shift is represented by what in y = Asin(B(x - C)) + D?

Accepted Answer

C

Questions 10