relation where each member of the domain is paired with exactly one member of the range
Back
linear equation
Front
is an equation whose graph is a line
form: f(x) = mx+b
Back
slope formula
Front
m = y2 - y1 / x2 - x1
Back
absolute value
Front
Back
greater than
Front
Back
less than
Front
Back
constant
Front
Back
inequality graph key 1
Front
Back
piecewise
Front
Back
relation
Front
a set of ordered pairs
domain: x coordinates
range: y coordinates
Back
less than or equal to
Front
Back
linear programming
Front
the maximum and minimum values of a function are determined by linear programming techniques
Back
graphing an inequality system
Front
1. graph both inequalities
2. color in inequality part that intersects
Back
greater than or equal to
Front
Back
solving systems of equations by elimination
Front
1. eliminate one variable by adding or subtracting the equations
2. solve for solution
Back
solving a system of equations by graphing
Front
1. graph both lines
2. see if they intersect
3. if yes, where
4. that point is the solution
Back
solving systems of equations by substitution
Front
1. solve the first equation for one variable
2. solve the second equation, substituting the unsolved variable with the solved one
3. solve for solution