Slope Do Now 7/14

Front

Find the slope of the line that passes through (10, 1) and (5, 2)

Back

-1/5

Front

What direction is an undefined slope?

Back

vertical

Front

Find the slope of the line that is vertical.

Back

Undefined

Front

What does 'm' represent in the equation y=mx+b?

Back

slope

Front

What is the slope in the equation y= -2x + 5?

Back

-2

Front

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

Back

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

Front

If a line has a slope of 0, what is its orientation?

Back

horizontal

Front

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

Back

positive

Front

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

Back

negative

Front

What is the slope of a horizontal line?

Back

0