Finding Slope from Multiple Representations

What is the slope of the table?

• 15

• 6

• 1/6

• -6

Answer explanation

The slope of the table is determined by the change in y divided by the change in x. In this case, the slope is 6, as the rise is 6 units and the run is 1 unit.

Tags

CCSS.8.EE.B.5

Determine the slope from the table. 

• -2

• 2

• -1/2

• 1/2

Answer explanation

To determine the slope from the table, we need to find the change in y divided by the change in x. The slope is calculated as (4-0)/(2-1) = 4/1 = 4, which simplifies to 4.

Tags

CCSS.8.EE.B.5

What is the slope of the table?

• 1/2

• 2

• -2

• 3

Answer explanation

The slope of the table is 2, which is the correct answer choice. The slope represents the rate of change, and in this case, it is 2.

Tags

CCSS.8.EE.B.5

What is the slope of the table?

• 1/4

• 4

• -6

• -4

Answer explanation

The slope of the table is 1/4. To find the slope, divide the change in y-coordinates by the change in x-coordinates, which in this case is 1/4.

Tags

CCSS.8.EE.B.5

Find the slope

• 4/5

• 5/4

• -5/4

• -4/5

Answer explanation

To find the slope, use the formula (y2-y1)/(x2-x1) with two points. For example, if the points are (4,5) and (8,9), the slope would be (9-5)/(8-4) = 4/5.

Tags

CCSS.8.EE.B.5

Find the slope

• 7/3

• 3/7

• -3/7

• -7/3

Answer explanation

To find the slope, use the formula (y2 - y1) / (x2 - x1). Given points (0,7) and (3,-4), slope = (-4 - 7) / (3 - 0) = -11 / 3 = -7/3.

Tags

CCSS.8.EE.B.5

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

• 2

• 3

• 5

• Cannot be Determined 

Answer explanation

The slope in the equation y=2x + 3 is 2 because it is the coefficient of x in the equation.

Tags

CCSS.8.EE.B.5

Determine the slope and y-intercept from the following equation:   y = 3/2x + 3

• slope: 5   y-intercept:  (0,3) 

• slope: 3/2   y-intercept:  (0,3) 

• slope:  3  y-intercept:  (0,3/2)

• slope: 3/2   y-intercept:  (0,5) 

Answer explanation

The correct slope is 3/2 and the y-intercept is (0,3) by comparing the equation y = mx + b with the given equation y = 3/2x + 3.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Bob has $150 in his savings account and saves $40 per month.  Which equation represents the amount Bob has in his account after x months?

• y = 150 + 40
• y = 40x + 150
• y = 150x + 40

Tags

CCSS.6.EE.C.9

Find the slope of the following graph.

Tags

CCSS.8.EE.B.5