algebra eoc 2

• The slope is positive 3 and the y-intercept is (0, 4)
• The slope is negative 3 and the y-intercept is (0, 4)
• The slope is positive 3 and the y-intercept is (0, -4)
• The slope is negative 3 and the y-intercept is (0, -4)

• 20 mph
• 40 mph
• 60 mph
• 80 mph

Tags

CCSS.8.EE.B.5

A hair salon charges a fixed rate of $25.00 for a haircut and then an additional $15 for any other services. Write a function to model the cost of services there and then determine how many services you had if you were charged $115.

• f(x) = 15x + 25; f(6) = 115
• f(x) = 25x + 15; f(6) = 165
• f(x) = 15x + 25; f(115) = 1750
• f(x) = 25x + 15; f(115) = 2890

Tags

CCSS.HSF-BF.A.1A

• A
• B
• C
• D

Tags

CCSS.8.F.A.1

• n²
• 2ⁿ
• n²/n
• n(n + 1)

Tags

CCSS.HSF.BF.A.2

Jeremy bought a new truck for $32,000. The value of the truck after t years can be represented by the formula V = 32,000(.8)t. When will the truck be worth approximately $6700?

• In 5 years
• In 7 years
• In 8 years
• In 9 years

The nth term of the sequence-2, 1, 4, 7, 10,...is given by the formula

• A_n = n - 3
• A_n = 3n - 3
• A_n = n - 5
• A_n = 3n - 5

Tags

CCSS.HSF.BF.A.2

Which equation will shift the graph of the original equation ( y = 2x + 7 ) up 2 units?

• y = 2x + 9
• y = 4x + 7
• y = 2x + 2
• y = 2x -2

Andy and Sam are saving money to go on their senior trip. The amount of money that Andy will have at the end of each week, w, can be expressed as A(w) = 20w + 300. The amount of money that Sam will have at the end of each week, w, can be expressed as S(w) = 15w + 400. They have decided to combine their savings accounts. Write a function that expresses the total amount, T(w) they have in their savings account at the end of each week.

• T(w) = 5w - 100
• T(w) = 35w + 700
• T(w) = -5w + 100
• T(w) = 300w² - 12500w + 120000

Tags

CCSS.HSF-BF.A.1B

The population of a small rural town in Iowa went from 5700 people in 1998 to 7945 in 2005. What is the rate of change in the population for this town?

• -321 per year
• 321 per year
• 1135 per year
• 1825 per year

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6