Slope-intercept Form from Graph

Front

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

Back

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

Front

How do you identify the slope from the equation y = (3/5)x - 1?

Back

The slope is 3/5.

Front

What does the y-intercept represent in the equation y = (3/5)x - 1?

Back

The y-intercept is the point where the line crosses the y-axis, which is (0, -1) in this case.

Front

Write the equation of a line with a slope of -2/3 and a y-intercept of 4.

Back

y = -2/3x + 4.

Front

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

Back

The slope is 3/2.

Front

If a line is vertical, what is its equation?

Back

The equation of a vertical line is of the form x = a, where a is a constant.

Front

If a line is horizontal, what is its equation?

Back

The equation of a horizontal line is of the form y = b, where b is a constant.

Front

Determine the slope and y-intercept of the line y = -3/2x + 4.

Back

Slope: -3/2, Y-intercept: (0, 4).

Front

What is the y-intercept of the line y = 6?

Back

The y-intercept is (0, 6).

Front

How do you convert the equation y = 2x + 5 to slope-intercept form?

Back

It is already in slope-intercept form: y = mx + b.