Slope and Hint from Equation

^{What is the slope}

• -3/2

• 3/2

• 1

• -1

Tags

CCSS.8.EE.B.5

Identify the slope-intercept equation:

• y = 2x - 2

• y = -2x + 2

• y = -2x + 4

• y = 2x + 4

Change the following to slope-intercept form:
5x - 5y = 25
REALLY Write this on your paper and work it out!

• y = x - 5

• y = 5x - 1

• y = -x + 5

• y = 5x + 1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the slope of the following equation. (Hint: Get y alone)
y-5 = -2 (x +6)

REALLY Write this on your paper and work it out!

• -2

• 2

• -7

• 7

Tags

CCSS.8.EE.B.5

Find the slope of the following equation.  (Hint: Get y alone first)
3x-6y=12
REALLY Write this on your paper and work it out!

• 3

• -3

• -1/2

• 1/2

Tags

CCSS.8.EE.B.5

Write the equation in slope-intercept form:
-3y + 5x = 12

• y = -4 + 5x

• y = -4 + 5/3x

• y = 4 - 5/3x

• y = 12 + 5x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

How would you write the equation with a slope of 2/3 and a y-intercept of -3

• y=3/2x+3

• y=2/3-3

• y=2/3x-3

• y=2/3x+3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

For question 15, they want you to find the slope from the smaller triangle and then the bigger triangle and show that they are equivalent fractions. I showed my work on this picture to help you understand!

• I see the equivalent slopes and understand that the slope of the line is 1/3.

• I am having trouble understanding this concept, can we go over it in class.

Tags

CCSS.8.EE.B.6

State whether or not this represents a Linear or NonLinear function.

Hint: Is there a constant rate of change (slope)

• Linear

• NonLinear

Tags

CCSS.8.F.A.3

State whether or not this represents a Linear or NonLinear function.

Hint: For a graph to be considered linear, it needs to be a straight line.

• Linear

• NonLinear

Tags

CCSS.8.F.A.3