Y=MX+B from Graph, Table, Ordered Pair

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.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

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

Back

The slope is 3/2.

Tags

CCSS.8.EE.B.5

Front

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

Back

The y-intercept is (0, 3).

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

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

Back

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

Tags

CCSS.8.EE.B.5

Front

What is the y-intercept of the line represented by the equation y = -1/2x + 2?

Back

The y-intercept is (0, 2).

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

If a line has a slope of 2, what does this indicate about the line?

Back

It indicates that for every 1 unit increase in x, y increases by 2 units.

Tags

CCSS.8.EE.B.5

Front

What is the equation of a line with a slope of 2 that passes through the point (1, 1)?

Back

y = 2x - 1.

Front

How do you convert a slope-intercept form equation to standard form?

Back

Rearrange the equation to the form Ax + By = C, where A, B, and C are integers.

Front

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

Back

The slope is -2.

Tags

CCSS.8.EE.B.5

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).