Equations
Graphing
Polynomials
Simplify Expressions
Mystery...
100
3(x-5)=6(x+1)
x=-7
100
What function family does this graph belong to?
Radical Function
100
Subtract:
(8x^4-2x^2+x-4)-(3x^3-12x^2+8x)
8x^4-3x^2+10x^2-7x-4
100
Simplify:
(10x^5y^6)/(2x^3y)
5x^2y^5
100
What function family does this graph belong to?
Polynomial Function
200
x^2+2x=80
x=-10, 8
200
Identify the domain and range of the function.
Domain:
-oo<x<oo
Range:
y<0
200
Multiply:
(4x-9)^2
16x^2-72x+81
200
Simplify:
sqrt(16x^2y^3)
4xysqrt(3y)
200
Factor:
x^2-5x-100
(x-20)(x+5)
300
8sqrt(10x)-7=9
x=2/5
300
Describe the transformations applied to
y=abs(x)
in order to produce
y=-5abs(x+6)-1
Reflection, vertical stretch by a factor of 5, left 6, down 1
300
Factor:
25x^2-81
(5x+9)(5x-9)
300
Simplify:
((2xy^5)/y^7)^3
(8x^3)/y^6
300
Subtract:
400
10^(3x)+4=9
x=0.233
400
What is the vertex of the following function?
f(x)=1/2(x-10)^2+22
(10,22)
400
Divide:
x^3+2x^2-7x-12divx+3
x^2-x-4
400
Rationalize the denominator:
6/sqrt2
3sqrt2
400
Multiply:
((30x^2)/y^6)*((x^10y^7)/6)
5x^12y
500
log_2(x-4)+2=8
x=68
500
What are the asymptotes of the function?
(20x-5)/(4x+6)
x=-1.5, y=5
500
Factor:
6x^2-19x-7
(2x-7)(3x+1)
500
Expand the logarithm:
ln((5a^3)/b^6)
ln5+3lna-6lnb
500
Multiply: 
