Algebra Final Exam Review

Front

Solve the following system of equations using substitution: y = 2x + 1 and y - 8 = 3x

Back

(-7, -13)

Front

Which inequality matches the graph?

Back

y < 2x + 1

Front

When graphing inequalities with a ≤ and ≥ sign, the line would be...

Back

solid

Front

Evaluate the following expression if n = 4: -2n + 3

Back

-5

Front

What is the solution to the system of equations?

Back

(5, -2)

Front

What is the definition of a system of equations?

Back

A set of two or more equations with the same variables.

Front

What does it mean for a line to be dashed in graphing inequalities?

Back

It indicates that the points on the line are not included in the solution set.

Front

What is the slope-intercept form of a linear equation?

Back

y = mx + b, where m is the slope and b is the y-intercept.

Front

How do you find the y-intercept of a linear equation?

Back

Set x = 0 and solve for y.

Front

What is the difference between ≤ and < in inequalities?

Back

≤ includes the boundary line, while < does not.