Find the slope and y-intercept

Front

What is the y-intercept of the ordered pair (0,-12)?

Back

-12

Front

Back

Front

What is the y-intercept in the ordered pair (-9,0)?

Back

Not given

Front

What variable is used to represent slope?

Back

m

Front

Back

Front

Define slope in mathematical terms.

Back

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

Front

What is the formula to calculate slope between two points (x1, y1) and (x2, y2)?

Back

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

Back

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