ALGEBRA I - BENCHMARK PRACTICE2024

Front

Combine like terms: 5(2x) + 3x - 5

Back

13x - 5

Front

Write the equation in slope-intercept form with m = 1 and y-intercept = -9.

Back

y = x - 9

Front

Write a linear equation in Slope-Intercept Form with m = -6 and b = -9.

Back

y = -6x - 9

Front

Combine like terms: 6(y + 3)

Back

6y + 18

Front

Identify the graph with a slope of 5/4.

Back

Graph D

Front

Definition of Slope: The ratio of the rise over the run between two points on a line.

Back

Slope (m) = (y2 - y1) / (x2 - x1)

Front

Definition of Slope-Intercept Form: The equation of a line in the form y = mx + b.

Back

Where m is the slope and b is the y-intercept.

Front

What is a linear equation?

Back

An equation that makes a straight line when graphed.

Front

How to find the y-intercept from an equation?

Back

Set x = 0 and solve for y.

Front

What does 'combining like terms' mean?

Back

It means to simplify an expression by adding or subtracting terms that have the same variable raised to the same power.