Calc 1

Question 1

What is 𝑑/dx sec(𝑥)?

Answer 1

what derivative equals sec(x)tan(𝑥)?

Question 2

What is 𝑑/𝑑𝑥 cot(𝑥)?

Answer 2

what derivative equals -csc^2(x)

Question 3

What is 𝑑/d𝑥 csc(𝑥)?

Answer 3

What derivative equals − csc(x) cot(𝑥)

Question 4

What does sin, cos, and tan theta equal?

Answer 4

(IG)

Question 5

If 𝑓 ′ = 0, what does this indicate about the graph of 𝑓?

Answer 5

When does f have a horizontal tangent line

Question 6

What is point-slope formula?

Answer 6

Question 7

What is sin(x)/x

Answer 7

(ig)Sinx/x = 1, you can find this from L’hospital rule(remember 0/0 do derivative)

Question 8

What cos(x) fraction equal zero, how about sin(x) fraction that equals one?

Answer 8

(ig)

Question 9

Answer 9

(ig)

Question 10

What needs to be done to for img

Answer 10

(ig) lim exists and x is pos

Question 11

Answer 11

(ig)

Question 12

When Combining Continuous Functions, what do you do

Answer 12

Question 13

Answer 13

(ig)

Question 14

What must happen for a function to be diffentiable?

Answer 14

Continuous, no vertical tangent line, oscillation/sharp corner/cusp

Question 15

what’s the second limit def