Review for Final

Front

What is the equation for Bob's savings after x months if he starts with $150 and saves $40 each month?

Back

y = 40x + 150

Front

Back

y = (5/4)x + 5

Front

How do you determine if a function is linear or nonlinear?

Back

A function is linear if it can be represented by a straight line on a graph, meaning it has a constant rate of change.

Front

Back

x = 2

Front

What does it mean for a function to be in standard form?

Back

Front

What is the definition of slope in a linear equation?

Back

Slope is the ratio of the rise (change in y) over the run (change in x) between two points on a line.

Front

Back

The y-intercept is the value of y when x = 0, represented by b in the equation.

Front

Back

The slope is represented by m in the equation.

Front

Back

The graph is a straight line that can be found by rearranging the equation into slope-intercept form.

Front

What does it mean for an equation to be in slope-intercept form?

Back