Semester Review Day 1

Front

Solve for x and y: 5x + 3y = 7, y = 4

Back

(-1, 4)

Front

What is the solution to the system of equations graphed by Steffen?

Back

(-3, -8)

Front

Solve: |2x - 3| = 15

Back

x = -6 or x = 9

Front

Solve: |v + 8| − 5 = 2

Back

{-1, -15}

Front

Solve: |−2n| + 10 = −50

Back

No Solution

Front

Definition: Absolute Value

Back

The distance of a number from zero on the number line, always non-negative.

Front

Definition: System of Equations

Back

A set of equations with the same variables that are solved together.

Front

Definition: Solution of a System of Equations

Back

The point(s) where the graphs of the equations intersect.

Front

Definition: Linear Equation

Back

An equation that makes a straight line when graphed.

Front

Definition: Graphing Method

Back

A method to find the solution of a system of equations by plotting the equations on a graph.