Slope Intercept

Front

What is the slope in a line that goes down from left to right?

Back

Negative

Front

What is the slope in a line that goes up from left to right?

Back

Positive

Front

What is the slope of a horizontal line?

Back

Zero

Front

What is the slope of a vertical line?

Back

Undefined

Front

What is the slope-intercept form of a linear equation?

Back

y = mx + b

Front

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

Back

The slope of the line.

Front

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

Back

The y-intercept of the line.

Front

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

Back

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

Front

What is the slope of the line represented by the equation 2x + 3y = 6?

Back

Slope is -2/3.

Front

What is the y-intercept of the line represented by the equation y = 4x - 5?

Back

y-intercept is (0, -5).