| Vocabulary Terms | Solving Equations | Functions | Solving Inequalities | solving systems of linear equations |
|---|---|---|---|---|
|
What is Algebra
the part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulae and equations.
|
Solve this Algebra Equation- x + 1 = 9
x = 8
|
Evaluate the function- Given g(x) = -x + 3, find g(1)
2
|
Solve the algebraic Inequality 3x − 5 ≤ 3 − x.
x ≤ 2
|
solving systems of linear equations
x+y = 8 x-y = 4
x=6
y=2 |
|
What is Expression
a collection of symbols that jointly express a quantity.
|
Solve this Algebra Equation- -3 + 2x = 11
X= 7
|
Evaluate the function- g(x) = 5x - 3, find g(-4)
-23
|
Solve the algebraic Inequality x + 8 > 5.
x > −3.
|
solving systems of linear equations 3y=6 -2x and 8x=3y-1
x= .5
y= 1.67 |
|
What is Factor?
a number or quantity that when multiplied with another produces a given number or expression.
|
Solve this Algebra Equation- x + 9 = 18 + 2x
x = 3
|
Evaluate the function- g(x)= -x - 4, find g(5)
-9
|
Solve the algebraic Inequality 5x + 10 > 3x + 24.
x > 7
|
solving systems of linear equations 2x - 3y = -19 and 4x + 5y= 17
x= -2
y= 5 |
|
What is Inequality
the relation between two expressions that are not equal, employing a sign such as ≠ “not equal to,” > “greater than,” or < “less than.”.
|
Solve this Algebra Equation- 15 + 5x = 0
A= -3
|
Solve the algebraic Inequality x/4 > 5
x > 20
|
solving systems of linear equations 4x - 2y = 4 and 2x + y= 6
x= 2
y=2 |
|
|
What is Slope
the gradient of a graph at any point.
|
Solve this Algebra Equation- -x - 1 = 221 + 2x
x= -74
|
Evaluate the function- Given g(x) = -x + 3, find g(−5).
8
|
Solve the algebraic Inequality 8x − 2 > 0.
x > 2/8 or x > 1/4
|
solving systems of linear equations 2x - y = 2 and 2x + y = 6
x=1
y=6 |
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