Identify Slopes and Identify Slope and Y-Intercept

Front

What is the slope in the equation y=2x + 3?

Back

2

Front

In the equation y=mx+b, what does the m represent?

Back

slope

Front

What is the y-intercept of this line: y = 5x?

Back

0

Front

What is the y-intercept of the line: y = -2x + 6?

Back

6

Front

Identify the slope of the function y = -\frac{4}{5}x.

Back

-\frac{4}{5}

Front

What is the general form of a linear equation?

Back

y = mx + b

Front

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

Back

y-intercept

Front

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

Back

Slope = \frac{y2 - y1}{x2 - x1}

Front

What is the slope of a horizontal line?

Back

0

Front

What is the slope of a vertical line?

Back

Undefined