y=mx+b!!!

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

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

Back

The 'm' represents the slope of the line, indicating the steepness and direction.

Front

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

Back

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

Front

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

Back

The slope (m) is calculated as m = (y2 - y1) / (x2 - x1).

Front

If a line has a slope of 2/3, what does this indicate about the line's steepness?

Back

A slope of 2/3 means that for every 3 units moved horizontally, the line rises 2 units vertically.

Front

What is the y-intercept of the equation y = 4x + 5?

Back

The y-intercept is (0, 5).

Front

How do you convert the equation y = -2x + 3 into slope-intercept form?

Back

The equation is already in slope-intercept form: y = mx + b, where m = -2 and b = 3.

Front

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

Back

The slope is 5.

Front

If a line passes through the points (1, 2) and (3, 6), what is the slope?

Back

The slope is 2, calculated as (6 - 2) / (3 - 1).

Front

What is the equation of a line with a slope of -1 and a y-intercept of 4?

Back

The equation is y = -1x + 4.