Linear Equations from a table

The Dailey family uses maple sap to make syrup. The table shows the temperature of the sap as it heats. Write an equation in slope- intercept form. 

•  F= 38h + 45
•  F= 75h + 38
•  F= 45h + 38
•  F= 65h + 38

Tags

CCSS.6.EE.C.9

Zara made an initial deposit to a bank account and then added a fixed amount every week. The table shows the money in her account. Write an equation in slope-intercept form to represent the situation.

• y = 30x + 100
• y = 20x + 120
• y = 120x + 120
• y = 50x + 100

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

The table shows Eli’s distance from home as he rides his bike at a steady rate after meeting a friend. . Write an equation in y = mx + b form that represents the miles, y, that Eli goes in x hours. 

• y = 2x + 2
• y = 12x + 12
• y = 12x + 2
• y = 2x + 12

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

The initial value is another name for________.

• slope
• constant rate of change
• y-intercept
• unit rate

Tags

CCSS.8.EE.B.5

The________ is another name for unit rate.

• y-intercept
• slope
• graph
• coordinate

Tags

CCSS.8.EE.B.5

Which set is a relation but NOT a function?

• {(1,2), (2,2), (3,5), (6,7)}
• {(1,1), (1,3), (1,5), (1,8)}
• {(6,5), (7,8), (8,0), (6,5)}
• A horizontal line

Tags

CCSS.8.F.A.1

A relation where every input yields one and only one output is called what?

• Relation
• Linear
• Exponential
• Function

Tags

CCSS.8.F.A.1

{(1,2), (3,4), (1, X)}

In order for this relation to NOT be a function X must equal what?

• 1

• 2

• 3

• 4

Tags

CCSS.8.F.A.1

Which graph does NOT pass the vertical line test?

• Graph 1
• Graph 2
• Graph 3
• Graph 4

Tags

CCSS.HSA.REI.D.10

All of the x values or inputs are called what?

• Domain
• Range
• Relation
• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1