12/6/24 Practice & Review Slopez

Front

What is the slope of parallel lines?

Back

The slopes of parallel lines are the same.

Front

What is the point-slope form of a line with slope ⅔ through the point (-4, 7)?

Back

y - 7 = ⅔(x + 4)

Front

Are the lines y = 6x + 2 and y = -6x + 2 parallel, perpendicular, or neither?

Back

Neither

Front

Back

Perpendicular

Front

What is the slope of a line that goes down 5 units and right 3 units?

Back

-5/3

Front

What is the definition of slope?

Back

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

Front

What does a positive slope indicate about a line?

Back

A positive slope indicates that the line rises as it moves from left to right.

Front

What does a negative slope indicate about a line?

Back

A negative slope indicates that the line falls as it moves from left to right.

Front

What is the slope-intercept form of a line?

Back

The slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.

Front

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

Back

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