Show:
Linear Equations
Properties
Exponents
Systems of Equations
Factoring
100
An equation of the line with m=(-1/2) and b=-3.
What is y=(-1/2)x-3?
100
3*4=4*3.
What is the commutative property?
100
a^0.
What is 1?
100
The three ways to solve a system of linear equations.
What is graphing, substitution, elimination?
100
Simplify (2t^3-4t^2+9t-7)-(t^3+t^2-3t+1).
What is t^3-5t^2+12t-8?
200
A equation of a line transformed from point-slope form to slope-intercept form: y+1=(1/2)(x+3).
What is y=(1/2)x+(1/2)?
200
17+(6+3)=(17+6)+3.
What is the associative property?
200
7k^-8h^3
What is (7h^3)/(k^8)?
200
This system of linear equations would be solved by what method? y=3x+11 y=-2x+1
What is substitution?
200
Simplify 5m(3m+m^2).
What is 5m^3+15m^2?
300
The slope of 2 lines that are parallel; The slope of 2 lines that are perpendicular.
What is the same slope? What is opposite reciprocal slope?
300
a+(-a)=0.
What is the inverse property of addition?
300
(q^3r)^4
What is q^12r^4?
300
A solid line is related to ____ inequality. A dashed line is related to ____ inequality.
What is the line associated with <= or =>? What is the line associated with < or >?
300
Simplify (-2h^2+h-1)(h-5).
What is -2h^3+11h^2-6h+5?
400
The equation of a line that is perpendicular to y=-3x+7 and passes through (3,5).
What is y-5=(1/3)(x-3) or y=(1/3)x+4?
400
a*(1/a)=1.
What is the inverse property of multiplication?
400
(n^5/v^3)^-7.
What is v^21/n^35?
400
The way would you solve this system of linear equations? 2x-3y=5 x+2y=-1
What is elimination?
400
Factor 2t^2+3t-2.
What is (2t-1)(t+2)?
500
The equation of a line parallel to y=5x-2 that passes through the point (2,-1).
What is y+1=5(x-2) or y=5x-11?
500
The distributive property.
What is a(b+c)=ab+ac?
500
(-3q^-1)^3q^2.
What is -27/q?
500
The solution to 2x-3y=5 x+2y=-1.
What is (1,-1)?
500
Factor completely: 9g^2+15g-6.
What is 3(3g-1)(g+2)?