Algebra 1 Midterm Review

What is the slope of the line with the equation 2y - 10x-5 = 0? (HINT: SOLVE FOR Y FIRST!)

• 10
• 5
• 5/2
• 8

Tags

CCSS.8.EE.B.5

Which set of values is a function?

• (9,5) (10,5) (9,-5) (10,-5)
• (3,4) (4,-3) (7,4) (3, 8)
• (6,-5) (7, -3) (8, -1) (9, 1)
• (2, -2) (5, 9) (5, -7) (1, 4)

Tags

CCSS.8.F.A.1

Given 5(x+2) + 8= 5x + 10 + 8 What property is used?

• Distributive Property

• Commutative property of addition

• Addition Property of equality

• Subtraction Property of equality

Tags

CCSS.6.EE.A.3

Mario has and iTunes gift card worth $20.00. He uses the formula    y=0.99x to determine y, the total cost for x number of songs. What is the domain for the situation?

• All integers between 0 and 20
• All real numbers between 0 and 19.80
• All integers greater than 0
• All integers between 0 and 250

Tags

CCSS.HSF.IF.B.5

55c + 13 ≤ 75c + 39

• c≤13/10

• c ≥ −13/10

• -c>19
• c≤50/80

Tags

CCSS.HSA.CED.A.3

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

The sum of four consecutive odd integers is equivalent to 232.  Which equation can be used to find the first integer? 

• 4x = 232 
• x + x + 2 + x + 4 + x + 6 = 232 
• x + x + 1 + x + 3 + x + 5 = 232 
• x ⋅ x ⋅ x ⋅ x = 232 

Tags

CCSS.HSA.CED.A.3

Give the x-intercept
3x + 8y = 24

• (8, 0)
• (0, 8)
• (3, 0)
• (0, 3)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Evaluate f(-2) when f(x)=x²+x-12

• -10
• 25
• -32

Tags

CCSS.HSF.IF.A.2

What is the domain?

• -3 < y ≤ 3
• -4 ≤ y ≤ 5
• -4 ≤ x ≤ 5
• -3 < x ≤ 3

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Solve the system of equations using substitution:

-4x + 4y = 8

y = -2x - 10

• (-4, -2)

• (12, -34)

• (4, -18)

• (-2, -6)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6