Real Numbers
The words double, twice, product, and times are all translations of what operation?
What is multiplication?
Solve for x.
5x-2=8
What is x=2?
How many quadrants are in a coordinate plane?
What is four?
the number or expression inside the radical
What is the radicand?
two or more linear equations having the same variable
What is a system of linear equations?
Numbers that can't be expressed as a ratio of integers or a fraction
What are irrational numbers?
What is the commutative property?
The point where a linear equation crosses over the x-axis.
What is the x-intercept?
What is the square root of 225?
What is 15?
Is (2, 1) a solution to
2x+3y=12 and 3x-y=7
What is no?
Simplify 16-[22+2(5)].
What is 2?
An equation that uses letters to represent quantities
What is a literal equation?
The equation of the slope
What is rise over run?
In order to add or subtract radicals you need
What is like radicals?
What is method that you can use to solve a system of equations
What is graphing?
Simplify 14y2-13z2+y2-5y2+z2.
What is 10y2-12z2?
A numbers distance from zero
What is the absolute value?
When graphing anything on a coordinate plane you always start on
What is the origin?
Removing the all radicals from the denominator is called
rationalizing the denominator
A system that gives two parallel lines has
What is no solution?
Translate the rule into a formula.
Interest i is equal to the product of principal p, rate r, and time t.
What is i=prt?
When solving an equation by multiplying both sides of the equation by the LCD you are
What is clearing fractions?
What is the slope intercept form?
What is y=mx+b?
Find the square root of 64a4b2c8
What is 8a2bc4?
Write 2x+y=7 in slope intercept form.
What is y=-2x+7?