Final Exam Review Algebra 1 Fall

Front

What does 'b' represent in the equation y = mx + b?

Back

y-intercept

Front

What is the domain of the function represented by -3 < x ≤ 1?

Back

The domain is the set of all x-values that satisfy the inequality -3 < x ≤ 1.

Front

What does 'm' represent in the equation y = mx + b?

Back

slope

Front

Graph the line with the equation y = -\frac{2}{3}x + 4.

Back

The graph is a straight line with a slope of -\frac{2}{3} and a y-intercept of 4.

Front

What is the solution to the system of equations that includes the point (4, -2)?

Back

(4, -2) is the solution to the system.

Front

Define the term 'slope' in the context of a linear equation.

Back

Slope is the measure of the steepness of a line, calculated as the rise over run.

Front

What is the y-intercept of a line?

Back

The y-intercept is the point where the line crosses the y-axis.

Front

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

Back

Set y = 0 in the equation and solve for x.

Front

What does it mean for a function to be linear?

Back

A linear function is one that graphs to a straight line and can be expressed in the form y = mx + b.

Front

What is the significance of the point (0, b) in the equation y = mx + b?

Back

It represents the y-intercept of the line.