Algebra I Review

Front

Simplify: 3 + 2c - 4c - 9 + 11c

Back

9c - 6

Front

Solve: -8(x - 3) - 4x < 108

Back

x > -7

Front

What is the slope in the equation y=2x + 3?

Back

2

Front

Solve the absolute value equation: |7x + 2| = 23

Back

x = -\frac{25}{7} or x = 3

Front

Will the solution (-3, -7) make the following system of equations a true statement? y = 4x + 5, y = x – 4

Back

YES

Front

What is the definition of a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

Define a linear equation.

Back

An equation that makes a straight line when graphed, typically in the form y = mx + b.

Front

What does the slope of a line represent?

Back

The rate of change of y with respect to x.

Front

What is the y-intercept in the equation y = mx + b?

Back

The value of y when x = 0.

Front

What is the solution to the equation 2x + 3 = 11?

Back

x = 4