Find the Equation of Linear Functions

Write an equation of a line in slope-intercept form with the given slope and y-intercept. Slope: 3, y-intercept: 5

• y=3x+5

• y=-2x-9

• y=2/3x+3

• y=-5/8x-2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

• A
• B
• C
• D

• A
• B
• C
• D

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the algebraic equation for the following table?

• y = x + 3

• y = 3x

• y = x ÷ 3

• y = x - 3

Tags

CCSS.6.EE.C.9

Write the EQUATION (including the "y=") of a linear function that has a slope of 5 and y-intercept of 2.

Mathematical Equivalence

ON

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the EQUATION (including the "y=") of a linear function that has a slope of 3 and passes through the coordinate (2, 1)

Mathematical Equivalence

ON

• A/F
• B/G
• C/H
• D/J

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Write the equation of the linear function in the form y = mx + b.

(a)  

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Samuel is tracking the temperature change over time. He notices that the temperature decreases steadily as time passes. Write an equation that represents this relationship.

• y = -2x + 2

• y = 2x + 2

• y = 1/2x - 2

• y = -1/2x + 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which equation matches the table?

• y = 3x + 9

• y = x + 9 

• y = x + 3

• y = 12x - 3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2