Slope Intercept Form

Front

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

Back

y = mx + b, where m is the slope and b is the y-intercept.

Front

What does 'm' represent in the slope-intercept form?

Back

'm' represents the slope of the line, indicating how steep the line is.

Front

What does 'b' represent in the slope-intercept form?

Back

'b' represents the y-intercept, the point where the line crosses the y-axis.

Front

How do you find the y-intercept from the equation y = -2/3x + 2?

Back

The y-intercept is (0, 2).

Front

If the slope (m) is 3 and the y-intercept (b) is 6, what is the equation of the line?

Back

y = 3x + 6.

Front

How do you graph the equation y = 3/4x?

Back

Start at (0,0), go up 3 units and right 4 units to plot the next point.

Front

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

Back

The slope is 2.

Front

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

Back

The y-intercept is (0, 5).

Front

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

Back

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

Front

What is the slope of a horizontal line?

Back

The slope of a horizontal line is 0.