y = mx + b

Front

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

Back

Slope

Front

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

Back

Y-intercept

Front

What is the formula for a linear equation?

Back

y = mx + b

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 y = 3x + 5?

Back

3

Front

What is the slope of the line represented by the equation y = -2x + 1?

Back

-2

Front

What is the y-intercept of the line represented by the equation y = 4x - 7?

Back

-7

Front

What is the slope of the line represented by the equation y = 0.5x + 2?

Back

0.5

Front

If the slope of a line is 0, what does that indicate about the line?

Back

The line is horizontal.

Front

If the slope of a line is undefined, what does that indicate about the line?

Back

The line is vertical.