Slope intercept form from a graph

Front

What does the slope represent in the slope-intercept form y=mx+b?

Back

The slope (m) represents the rate of change of y with respect to x, indicating how steep the line is.

Front

What does the y-intercept represent in the slope-intercept form y=mx+b?

Back

The y-intercept (b) is the point where the line crosses the y-axis, indicating the value of y when x=0.

Front

What is the slope of the line represented by the equation y=3x+7?

Back

The slope is 3.

Front

What is the y-intercept of the line represented by the equation y=-2x+5?

Back

The y-intercept is 5.

Front

If a line has a slope of 1 and a y-intercept of -4, what is the equation of the line?

Back

y = 1x - 4 or y = x - 4.

Front

How do you identify the slope from the equation y=6x+10?

Back

The slope is the coefficient of x, which is 6.

Front

In the equation y=4x+3, what does the 3 represent?

Back

The 3 represents the y-intercept.

Front

What is the equation of a line with a slope of -1 and a y-intercept of 2?

Back

y = -1x + 2 or y = -x + 2.

Front

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

Back

A slope of 0 indicates a horizontal line.

Front

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

Back

An undefined slope indicates a vertical line.