Duplicate of Trig review (with others mixed in) Flashcards

1

Find the derivative:

-sinx
sec x
sin x
-csc x

2

Find the derivative:

sec2 x
- csc x cot x
- csc2 x
csc2 x

3

What is the value?

1/2
-1/2
sq rt 2 /2
sq rt 3 /2

4

What is the value?

1
undefined
-1
0

5

Find the derivative:

- cos y
tan y
cos y
csc2 y

6

What is the value?

1
1/2
sq rt 3/2
√2/2

7

What is the value?

√3 /2
-1/2
1/2
0

8

Find the derivative:

sec2 x
-csc2 x
-sec2 x
sec x tan x

9

What is the value?

-1
1
√2 /2
0

10

What are the horizontal asymptotes?

y = 1/4 and -1/4
y = 0
y = 1/2 and -1/2
there isn't one

11

What is(are) the vertical asymptote(s)?

x = +1 and -1
x = 0
x = +4 and -4
x = +2 and -2

12

What is the value?

√2 /2
√3 /2
1
1/2

13

Find the derivative:

-csc t cot t
-csc t tan t
sec t cot t
csc t cot t

14

Find the derivative: y = e^t sin t

y' = t et cos t
y' = et cos t
y' = et (sin t - cos t)
y'= et (cos t + sin t)

15

What is the value?

√3/3
1
2
√3

16

What is the slope of the line tangent to f(x) = 4 cos x at x = pi/6 ?

-2
1/2
-2/√3
2

17

Find the derivative:

cos t
sec t cot t
csc t tan t
sec t tan t

18

What is the value?

√2 /2
0
1
1/2

19

Find the velocity at t = 2 seconds if the position is s(t) = -16t² + 128t meters

-64 m/s
-128 m/s
64 m/s
128 m/s

Duplicate of Trig review (with others mixed in)

Questions 19

Duplicate of Trig review (with others mixed in)

Questions 19