point slope practice

Front

What is the equation of a line with slope -1/2 and y-intercept 3?

Back

y = -1/2 x + 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

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

Back

Slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

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

Back

Y-intercept

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

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

Back

-1

Tags

CCSS.8.EE.B.5

Front

What is the equation of a line with slope 3 and y-intercept -2?

Back

y = 3x - 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

How do you find the slope of a line given two points (x1, y1) and (x2, y2)?

Back

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

Tags

CCSS.8.EE.B.5

Front

What is the slope of a horizontal line?

Back

0

Tags

CCSS.8.EE.B.5

Front

What is the slope of a vertical line?

Back

Undefined

Tags

CCSS.8.EE.B.5

Front

If a line has a slope of 4, what does this indicate about the line's steepness?

Back

The line rises 4 units for every 1 unit it moves to the right.

Tags

CCSS.8.EE.B.5

Front

What is the y-intercept of the line represented by the equation y = 5x + 7?

Back

7

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3