What property demonstrates the operation below.
6(3x - 4) = 18x -24
A. Distributive property
B. Commutative property
C. Associative Property
D. Governmental Property
What is A. the distributive property
100
A linear equation is in this form when both x and y are on the same side.
x + y = 5
What is standard form
100
Answer CST question on separate window.
What is A
100
A second degree polynomial
What is a quadratic
100
The first step when adding or subtracting rational expressions with unlike denominators?
What is find the least common denominator.
200
What you call adding two terms that are alike
4x+x=5x
A. Multiply
B. Combine Like Terms
C. Find the exponent
D. Put together
What is B. Combine like terms.
200
Solve for y:
-9x+3y=36
What is y=3x+12
200
Two lines that are parallel have the same __________.
What is slope
200
(3x+2y)-(8x-7y)
-5x+9y
200
R(t)=D is the formula used to solve this kind of problem.
What is rate problems.
300
The product of a number and its ___________ equal 1
A. Additive inverse
B. Reciprocal
C. Multiplier
D. Opposite
B. Reciprocal
300
From this equation of a line, what is the slope
5-2/3x=y
What is -2/3
300
solve this inequality and graph it.
3x - 2y > 6
y <3/2x - 3
300
This expression lives under the radical sign of the quadratic formula.
b^2-4ac
What is the discriminant
300
The test used on a graph to determine whether or not it is a function.
What is vertical line test.
400
simplify: (5y^2)^3
A. 5y^5
B. 5y^6
C. 125y^5
D. 125y^6
D. 125y^6
400
The significance of the slope of a line on a graph.
What is the ratio between the rise and the run.
400
solve this system of equations
-2x+3y=-1
x -2y=3
(-7 , -5)
400
In order to complete the square on both sides of this equation, what must be added to both sides?
x^2-10x+____=24+____
25
400
When working with functions, the _________ is the set of values we put into the function.
What is the domain.
500
simplify the expression 2(3-2)+4-3(-2-1)
A. -15
B. -1
C. 15
D. -9
C. 15
500
the formula for the slope of a line given two points.
What is y2-y1/x2-x1
500
derive an equation that is perpendicular to the equation below.
y=2x + 5
What is y=-1/2x + 5
500
How many real roots does the following quadratic have?
x^2+6x+9
a=1, b=6, c=9
one root
500
When solving a work rate problem, first you must determine the _________ that correspond to the work rates.