(Meth)*(2.718/a)^-1

Supposedly Easy

100

Simplify i^121

i

200

what is the conjugate of 7-6i

6i-7

300

what is the y intercept of 3y-5x=7

7/3

400

find the coefficient of x^2 in 4x^3+x^3-4a

1

500

what are the solutions of x^2 -8x=-16

x=4

Tricky

100

Divide 2x^3+x^2-x+2 by (x+2). Ignore the remainder

(2x^2-3x+5)

200

F(x)=6/(x^2-4). Find F(F(x)

DNE

300

Asymptote of y=2^(x-2)+3

y=3

400

y intercept of f(x)=6^(2x-3)

1/6

500

F(x)=2x+150 is rotated 2 quadrants. What is the new equation?

F(x)=x/2-75

Probability and statistics

100

What is 2+2

fish. or 4. either answer works

200

sketch the graph of a quintic function.

like an extra stretched cubic

300

solve x+1=72/x for x

x=-9,8

400

log(9)27=2x+3

-3/4 or -.75

500

sing the quadratic formula

hehehe

Derivatives In Equations, Calculating Algorithms, Ratios, Trigonometry, Exponents, Roots

100

find t if (t+7)^(1/2)+2=(3-t)^(1/2)

t=-6

200

tan(3x)-sqrt(3)=0. find x

x=20

300

triangle XYZ is such that angle X is 60, XY=8, and XZ=4. find the approximate area.

8*sqrt(3)

400

Given that sin(x)=5/13, find (1-tan(x))/(1+tan(x))

7/17

500

to which product is (cscx+cotx)/(tanx+sinx) equal to?

a) sin(2x)csc(x)

b)cot(x)cos(2x)

c)cot(2x)csc(2x)

d)tan(x)csc(x)

e)cot(x)csc(x)

e)cot(x)csc(x)

should have a calculator, but you don't get one

100

sin (15*)

(sqrt(6)-sqrt(2))/4

200

solve cos(x)sin(x)=3cos(x)

pi/2, 3pi/2

300

a triangle has it's angles in the ratio 2:5:8. what is the size of the largest angle in radians?

8pi/15

400

sin(A)/a=.4, find b given that B=45*

5/(2*sqrt(2))

500

(x-4)^2+(y+6)^2=25. what is the value of the y intercepts added together?

-12