Slope from Coordinate Points

A line in the standared (x,y) coordinate plane passes through the points (4,-2) and (-2, 0). The slope of the line is:

• Positive

• Zero

• Negative

• Undefined

• Cannot be determinded from the given information.

Tags

CCSS.8.EE.B.5

Two points in the standard (x,y) coordinate plave have coordinates (-2, 9) and (-4,-3). What is the slope of the line connecting these two points?

• -6

• -3

• 3

• 6

Tags

CCSS.8.EE.B.5

What is the slope of AC in the right triangle ABE shown in the standard (x,y) coordiante plane able?

• 13

Tags

CCSS.8.EE.B.6

IF the slope of a line in the standard (x,y) coordiate plane is 0, and one point on the line is (5,1), which of the following points is also on the line?

• (-2,1)

• (-1,-5)

• (0,0)

• (1,0)

• (5,5)

Tags

CCSS.HSF.IF.A.1

When do I use this formula?

• To graph two points

• To write an equation

• To find slope from two ordered pairs

Tags

CCSS.8.EE.B.5

Write the equation of the line with slope 4 through the point (-2, 5).

• y = 4x - 13

• y = 4x + 13

• y = 4x - 3

• y = 4x + 3

Which is an equation for the line that contains (1, 2) and has a slope of 4?

• y = 2x - 4

• y = -2x + 4

• y = 4x - 2

• y = -4x + 2

Pick the best description of SLOPE.

• The difference in X values divided by the difference in Y values

• The sum of X values divided by the sum of Y values

• The difference in Y values divided by the difference in X values

• The sum of Y values divided by the sum of X values

Tags

CCSS.8.EE.B.5

Write the equation of the line with slope 5/2 through the point (8, -2).

• y = 5/2x + 18

• y = 5/2x - 18

• y = 5/2x + 22

• y = 5/2x - 22

• True

• False

Tags

CCSS.8.EE.B.6