Math without a calculator
Factoring
Graph Related Stuff
Quadratics and Absolute Value
Exponents
100
What is the value of x in the equation:
-11+10(x+10)=4-5(2x+11)
x=-7
100
Factor the expression x^2+6x+8
(x+2)(x+4)
100
What is the equation of the line?
y=-1/2x-3
100
How many real solutions does a quadratic function have when the disciminant is 0?
One
100
2x3 * 3x2
6x5
200
What does r equal in the equation
3abs(3-5r)-3=18
-4/5, 2
200
x3+3x2+2x+6
(x2+2)(2x+6)
200
What is the equation of the graph?
y=-3/4x+3
200
How many real solutions does a quadratic function have when the discriminant is a negative number?
None.
200
(4x4y5)2
16x8y10
300
What is the sum of the expression?
(2x+3x^2-5+x^3)+(8x^2-6x-x^3)
-4x+11x^2-5
300
2x^2+11x+5
(2x+1)(x+5)
300
How is the function f(x)=absx transformed when changed to g(x)=abs(x+2)
Translation left 2 units
300
Organize the following numbers from least to greatest
abs(-3), -2, 6, -abs(-1), 0
-2, -abs(-1), 0, abs(-3), 6
300
(2/3)^-2
(3^2/2^2)=(9/4)
400
What is the difference of the expression?
(5x^4-x^2+x)-(-2x^2+7x^4-x)
-2x^4+x^2+2x
400
15x2-27x-6
3(5x+1)(x-2)
400
Describe the transformations used to obtain the function g(x)=(x-3)4+4 from the parent function f(x)=x4
The parent function is translated 3 units to the right and 4 units up
400
Solve for m
2-5abs(5m-5)=-73
4, -2
400
What is the greatest common factor of 4x3y2 and 12x2y4
4x2y2
500
What is the product of (x^3+4x)(x-2)
x^4-2x^3+4x^2-8x
500
Factor and find the zeroes of f(x)=2x^2-50x+200
x=5
x=20
500
Describe the transformations used to obtain the function g(x)=-(x+15)^2-67 from the parent function f(x)=x2
The parent function is flipped over the x axis, shifted to the left 15 units, and shifted down 67 units.
500
Use the quadratic formula to find the solution to 3x2+7x+3.
(-b+-sqrt b^2-4ac)/(2a)
x=(-7+-sqrt13)/6
500
(3x^3y^4)/(6x^2y^3
1/2xy