Slope Intercept Form Review

Front

What is the slope of a vertical line?

Back

Undefined

Front

In the slope-intercept form y = mx + b, what does 'm' represent?

Back

Slope

Front

In the slope-intercept form y = mx + b, what does 'b' represent?

Back

Y-intercept

Front

Write the slope-intercept form of a line with a slope of 2 and a y-intercept of 5.

Back

y = 2x + 5

Front

What is the slope of the line that passes through the points (1, 2) and (3, 6)?

Back

2

Front

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

Back

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

Front

What is the slope of a horizontal line?

Back

0

Front

If a line has a slope of -3, what does this indicate about the line's direction?

Back

The line decreases as it moves from left to right.

Front

Convert the equation y = 3x + 2 to slope-intercept form.

Back

y = 3x + 2 (already in slope-intercept form)

Front

What does a positive slope indicate about a line?

Back

The line rises from left to right.