Algebra simple
factoring
Long division and other stuff idk
pre-calc stuff
Trig
100
if Dennis were to guess every question on this 10-question 5-choice multiply-choice calculus test since he is very lucky, he would get a perfect score, the probability of that happening is a number 1/x, what is the last digit of x
5
100
sin2(ζ)-cos2(ζ)
[sin(ζ)+cos(ζ)][sin(ζ)-cos(ζ)]
100
(3x^3-5x^2+10x-3) ÷ (3x+1)
x^2-2x+4-7/(3x+1
100
what is this room's number
430
100
solve for the exact value of cos(105degree)
(-sqrt6+sqrt2)/4
200
Simplify the following:
(x+2)(2x-1)-2(x-3)
2x^2+x+4
200
x4 + 3x2 - 4x2 - 12
(x2 + 3)(x - 2)(x + 2)
200
Describe the end behavior of the following function:
r(x)=5x^2-2x^3+1
The function approaches negative infinity as x approaches infinity.
The function approaches infinity as x approaches negative infinity.
200
draw 1 period of the graph
-cos(2x-pi/3)-5
on white board
200
(sin73)cos(17)+(cos73)sin(17)
1
300
Solve the equation:
2|x+6|-1=-3x-5
- 3.2
300
2ax+ay+2bx+by
(2x+y)(a+b)
300
Solve:
1/3ln(7x+1)-4=2
(e^18-1)/7
300
Write the equation(s) of the asymptote(s) of the following function:
f(x)=((x^2-1)(2x+1))/((x+1)(2x^2+7x+3)
y=1
x=-3
300
what is Dennis' favorite plane, and what plane does he currently fly
F-15c, and Cessna 172 r/s
400
Write the equation of the base 2 logarithmic function pictured below:
n(x)=-1+log_2(x+5)
400
x2 + 2x + 1 - y2
(x+1-y)(x+1+y)
400
(2x^5+x^4-6x+9)/(x^2-3x+1)
2x^3+6x^2+16x+42+(108x-33)/(x^2-3x+1)
400
What are the coordinates of the holes of the following function:
f(x)=((x^2-1)(2x+1))/((x+1)(2x^2+7x+3)
(-1, -1) and (-1/2, -3/5)
400
solve for all the solution of
sqrt(3)csc(2x+pi/2)=-2
5pi/12+pin, 7pi/12+pin
500
Solve the inequality:
((x^2-1)(2x+1))/((x+1)(2x^2+7x+3))<=-2
-3<x<=-5/3
500
3x3-x2y+6x2y-2xy2+3xy2-y3
(3x - y)(x + y)2
500
((5x^(4)+x^(2)-8x+2))/(x-4)
5x^3+20x^2+81x+316+2166/(x-4)
500
find sin(3x), and simplify only sin function allowed
3sinx-4sin^3x
500
solve for all solutions
sin^4x+2sin^x-|sinx|-2=0
pi/2+pin