FOA Unit 3: Slope Practice from All Information

Front

What is the slope of a vertical line?

Back

Undefined

Front

What is the equation for the total cost of pizzas including delivery?

Back

y = 7.99x + 8

Front

Find the slope of the line that passes through the points (2, 3) and (4, 6).

Back

3/2

Front

What is the slope of a line that decreases from left to right?

Back

Negative slope

Front

Find the slope of the line that passes through the points (1, -1) and (3, -3).

Back

-1

Front

What does a slope of 0 indicate about a line?

Back

The line is horizontal.

Front

How do you calculate the slope between two points (x1, y1) and (x2, y2)?

Back

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

Front

What is the slope of a line that increases from left to right?

Back

Positive slope

Front

Find the slope of the line represented by the equation y = -4x + 2.

Back

-4

Front

What does a slope of 1 indicate about a line?

Back

The line rises 1 unit for every 1 unit it moves to the right.