y=mx+b

Front

What does the equation y = mx + b represent?

Back

It represents the slope-intercept form of a linear equation, where 'm' is the slope and 'b' is the y-intercept.

Front

What is the slope in the equation y = mx + b?

Back

The slope (m) indicates the steepness of the line and the direction it goes (upward or downward).

Front

What does the y-intercept (b) represent in the equation y = mx + b?

Back

The y-intercept is the point where the line crosses the y-axis.

Front

In the equation y = -2x + 5, what is the y-intercept?

Back

5

Front

In the equation y = 3/5x - 3, what is the slope?

Back

3/5

Front

What letter represents the slope of a line in the equation y = mx + b?

Back

m

Front

If the slope is -3, what does that mean about the line?

Back

The line goes downwards as it moves from left to right.

Front

What is the slope of a horizontal line?

Back

0

Front

What is the slope of a vertical line?

Back

Undefined.

Front

If a line has a positive slope, what direction does it go?

Back

It goes upward from left to right.