8th Grade Topic 2 Review

Front

Find the solution: 10 = 4x - 2

Back

x = 3

Front

3(x + 2) = 3x + 6

Back

Infinitely many solutions

Front

Is the graph proportional or non proportional? (Example: y = 2x + 1)

Back

Non proportional

Front

Solve for x: ½x + ⅓x = 5

Back

x = 6

Front

Is the graph proportional or non proportional? (Example: y = 2x)

Back

Proportional

Front

Definition of a proportional relationship

Back

A relationship where the ratio of two variables is constant.

Front

What is the slope of a line in the equation y = mx + b?

Back

The slope (m) represents the rate of change of y with respect to x.

Front

How to determine if a system of equations has no solution?

Back

If the lines are parallel, they do not intersect, indicating no solution.

Front

What does it mean if an equation has infinitely many solutions?

Back

The equations represent the same line, meaning every point on the line is a solution.

Front

What is the first step to solve the equation 2x + 3 = 11?

Back

Subtract 3 from both sides to isolate the term with x.