y=mx+b!!!

Front

What does the equation y = mx + b represent?

Back

It represents the equation of a straight line, where m is the slope and b is the y-intercept.

Front

What is the slope in the equation y = 3/2x + 3?

Back

The slope is 3/2.

Front

What is the y-intercept in the equation y = 3/2x + 3?

Back

The y-intercept is (0, 3).

Front

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

Back

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

Front

What is the slope of the line represented by the equation y = -2x + 4?

Back

The slope is -2.

Front

If a line has a slope of 1/2, what does this indicate about the line's steepness?

Back

It indicates that for every 2 units moved horizontally, the line moves up 1 unit vertically.

Front

What is the equation of a line with a slope of -3 that passes through the point (0, 2)?

Back

The equation is y = -3x + 2.

Front

What does the term 'y-intercept' mean?

Back

The y-intercept is the point where the line crosses the y-axis, represented as (0, b) in the equation y = mx + b.

Front

How do you convert the slope-intercept form to standard form?

Back

Rearrange the equation y = mx + b to the form Ax + By = C.

Front

What is the slope of the line represented by the equation y = 4x - 1?

Back

The slope is 4.