| Vocabulary | Expressions | Formulas | Unit 0 Vocabulary | Graphing Inequalities |
|---|---|---|---|---|
|
The magnitude or size of a number, no negatives allowed.
What is the definition of absolute value?
|
3p
What is −3p + 6p?
|
ax²+bx+c=0
What is the Quadratic Formula?
|
To reduce a fraction
What is the definition of simplifying?
|
Open circle on -1, arrow to the left
What is 3 < -5n+2n?
|
|
An expression that consists of variables, numbers and operations. The value of this expression can change.
What is the definition of algebraic expressions?
|
−82v
What is −33v − 49v?
|
a2+b2=c2
What is the Pythagorean Theorem?
|
Compares two values, showing if one is less than, greater than, or simply not equal to another value.
What is the definition of inequality?
|
Open circle on 3, arrow to the left
What is 0 > 3x − 3 − 6?
|
|
A real number that cannot be written as a simple fraction. Irrational means NOT Rational.
What is the definition of irrational numbers?
|
−10 + 2n
What is −2(7 − n) + 4?
|
(-b±√(b²-4ac))/(2a)
What is another formula used for the Quadratic Formula?
|
An equation says that two things are equal.
What is the definition of equations?
|
Closed circle on -2, arrow to the right
What is 4x + 1 − 1 ≥ −8?
|
|
An inequality that combines two simple inequalities.
What is the definition of compound inequality?
|
−28x − 11
What is 10x + 36 − 38x − 47?
|
No
What is: a = 6.4, b = 12, c = 12.2 using the Pythagorean Theorem? Do the following lengths make a right triangle?
|
A sentence with a minimum of two numbers and at least one math operation. This math operation can be addition, subtraction, multiplication, and division.
What is the definition of expressions?
|
Open circle on 2, arrow to the right What is 7 < −(−k − 3) + 2? |
|
A way of writing subsets of the real number line.
What is the definition of interval notation?
|
45b−56
What is −8(−5b + 7) + 5b?
|
{−1, −3}
What is x2 + 4x + 3 = 0 using the Quadratic Formula?
|
Two or more equations that share variables.
What is the definition of system of equations?
|
Open circle on -2, arrow to the right What is x + 1 + 1 + 6x > 3(x − 4) − (x − 4)? |
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