Functions
The set of all input values of a function
What is Domain?
A simple linear equation is of the form
What is y = mx + b?
y > 2x + 3
The line on a graph would be _________ & shaded _______.
What is dashed & above?
An algebraic model that uses eliminating one variable in order to solve for the other variable to find the exact solution of a system of equations.
What is Elimination?
The set of all output values for a function
What is range?
Solve the equation
2(v – 1) – 7 = 6
What is v = 7 1/2 ?
y > -x +5
The line on a graph would be _______ & shaded ________.
What is dashed and above?
An algebraic model that can be used by substituting the formula of a known variable into the other equation to find the exact solution of a system of equations.
What is substitution?
{(2, 5), (6, 1), (8, 2), (9, 5), (4, 10)}
The domain of these of these ordered pairs
What is (2, 6, 8, 9, 4) ?
3(z + 2) – 2 = 4z – 3
Solve the equation
What is z = 7 ?
≤ means shade _____ & the line is ______.
What is below and solid?
2x - 3y = -1
y = x - 1
What is (4,3)?
The range of following ordered pairs
{(9, 1) (8, -3) (7, 5) (-5, 3)}
What is {1, -3, 5, 3} ?
3(p – 6) – 9 = 2p – 6
Solve the equation
What is p = 21 ?
≥ means shade _____ and the line is _______.
What is below & solid?
-7x - 2y = -13
x - 2y = 11
What is (19, 4) ?
f (x) = 3x - 2,
{f(-4)}
What is -14?
Rewrite 3x+5y=15 in slope intercept form
What is 5y=3x+15
Solve the inequality:
9+9(x+5) ≥ 45
What is x ≥ -1 ?
2x-9y=8
-5x+8y=-20
Solve the following equation
What is (4,0)?