Final exam home students 2021

Find the rate of change

• 1

• 2

• 11

• Not a constant slope/Non-Linear

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

The table shows the cost of long distance calls based on the number of minutes used. Is there a constant rate of change, and if so what is it?

• Yes, 10 calls per minute

• Yes, $.10 per minute

• Yes, $.40 per minute

• Not a constant rate

Tags

CCSS.HSF-LE.A.1B

A _____________ is a symbol, usually a letter that stands for a number. 

• coefficient
• algebraic expression
• variable
• term

Tags

CCSS.6.EE.A.2B

Which expression represents: "the product of 3 and x increased by 5"? 

• 5x - 3
• 3 - 5x
• 3x + 5
• 3x(5)

Tags

CCSS.6.EE.A.2A

What step would I do second?

(4 - 2) x 9 + 7 =

• multiplication

• subtraction

• addition

• dividing

Tags

CCSS.6.EE.A.2C

2 + 7 ⋅ 5

• 37

• 45

• 32

• 23

Tags

CCSS.7.NS.A.3

14 + (22 - 2) =

• 34
• 37
• 40

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

If x = 5, find the value of 7x-1.

• 34
• 36
• 35
• 37

Tags

CCSS.6.EE.A.2C

Work out the value of the following expressions when a = 3, b = 4 and c = 5.
2a² + c²   

• 22
• 34
• 68
• 43

Tags

CCSS.6.EE.A.2C

y + 65 = 182

• y = 107

• y = 117

• y = 247

• y = 123

Tags

CCSS.6.EE.B.7