Summer Assignment

Question 0

Reciprocal of Cos

Answer 0

SEC

Question 1

Reciprocal of Sin

Answer 1

CSC

Question 2

Reciprocal of Tan

Answer 2

COT

Question 3

Reciprocal of CSC

Answer 3

Sin

Question 4

Reciprocal of Sec

Answer 4

Cos

Question 5

Reciprocal of Cot

Answer 5

Tan

Question 6

0

Answer 6

(1,0)

Question 7

Pie/6

Answer 7

(Square root 3/2 ,1/2)

Question 8

Pie/4

Answer 8

(Square root 2/2 , Square root 2/2)

Question 9

Pie/3

Answer 9

(1/2 , Square root 3/2)

Question 10

Pie/2

Answer 10

(0,1)

Question 11

Pie

Answer 11

(-1,0)

Question 12

3pie/2

Answer 12

(0,-1)

Question 13

Pythagorean Identity

Answer 13

Sin^2x+cos^2x =1

Question 14

Trig Function Coordinate Y

Answer 14

Sin

Question 15

Trig Function Coordinate X

Answer 15

Cos

Question 16

Trig Function Coordinate Y/X

Answer 16

Tan

Question 17

Point Slope for m of a line

Answer 17

Y-y1= m(x-x1)

Question 18

Lim Sinx
—–
x->0 X

Answer 18

1

Question 19

The function y=f(x) is continous at the point x=c if

Answer 19

i) f(c) is defined
ii) lim(x->c) f(x) exists
iii) lim(x->c) f(x)=f(c)

Question 20

Lim 1-cos x
x->0 ———–
x

Answer 20

0

Question 21

The derivative of a function f at a number x, denoted by f’(x) is
. . .
If the limit exists

Answer 21

F’(x)= lim f(x+h) - f(x)

h->0 h

Question 22

Tangent Slope of a Curve

Answer 22

Lim        f(a+h) - f(a)
h->0                h

Question 23

The derivative of y with respect to x

Answer 23

dx