Factoring
Rational Expressions
Functions and Graphs
Inequalities and Absolute Value
Radicals
100
This is what GCF stands for.
What is greatest common factor?
100
This makes a rational expression (a fraction) undefined.
What is when the denominator is zero?
100
This is the standard form of the equation of a line.
What is Ax + By = C ?
100
The __________ of two sets, is the set of all elements common to both sets.
What is intersection?
100
The square root of a negative number is this.
What is not a real number?
200
This is the first step in factoring a polynomial.
What is factoring out the GCF?
200
This is what we do when we write a rational expression in lowest terms.
What is simplify?
200
This is point-slope form of a line.
What is (y - y1) = m(x - x1) ?
200
The __________ of two sets, is the set of elements that belong to either of the sets.
What is union?
200
Numbers such as 1, 4, 9 and 25 are called this.
What are perfect squares?
300
This is the standard form of a quadratic equation.
What is ax^2 + bx + c = 0 ?
300
This is the rule that tells us we can multiply or divide any rational expression by 1 in the form of any number over itself, and it is still the same number.
What is the Fundamental Principle of Rational Expressions?
300
This is the equation and slope of a horizontal line.
What is y = c and m = 0 ?
300
This is the next step in solving this inequality for x: |x + 2| = 20
What is x + 2 = 20 or x + 2 = -20 ?
300
Numbers such as 1, 8, 27 and 125 are called this.
What are perfect cubes?
400
This is the formula for the difference of two perfect squares.
What is a^2 - b^2 = (a + b)(a - b) ?
400
These types of triangles have the same shape but not necessarily the same size.
What are similar triangles?
400
This is the equation and slope of a vertical line.
What is x = c and m = undefined ?
400
If |x| < a then... this is the formula you would use to solve for x.
What is -a < x < a ?
400
This is the set of all possible numbers for x.
What is domain?
500
This is the formula for the sum of two cubes.
What is a^3 + b^3 = (a + b)(a^2 - ab + b^2) ?
500
If two ratios are equal, we say that they are this.
What is proportional?
500
This is the formula for inverse variation.
What is y = k/x ?
500
If |x| > a then... this is the formula you would use to solve for x.
What is x < -a or x > a ?
500
This is the set of all possible numbers for y.
What is range?
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