Algebra 1A Final Review - 7th hour

Evaluate the expression x − y + 7.5 when x=3.2 and y=-1.4

• 9.3
• 12.1
• 2.9
• 3.2

Tags

CCSS.6.EE.A.2C

Solve the proportion

• f=9
• f=3
• f=6
• f=-1

Tags

CCSS.HSA.REI.A.2

• A
• B
• C
• D

Tags

CCSS.8.EE.B.5

This is the graph of what equation?

• y=(2/3)x
• y=(-2/3)x
• y=(2/3)x+1
• y=2x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

• A
• B
• C
• D

Tags

CCSS.6.EE.B.8

• (2,3)
• (-2,3)
• (3,2)
• (-3,2)

Tags

CCSS.8.EE.C.8B

What is the explicit form (rule) of the sequence
3, 7, 11, 15, 19...

• a_n = 4 + 3(n-1)
• a_n = 3 + 4n
• a_n = 3 + 4(n-1)
• a_n = 4n

Tags

CCSS.HSF.BF.A.2

• (8a⁸)/(12b²c⁷)
• (6a¹⁶)(7b^-8c¹²)
• 1296a¹⁶b⁸c¹²
• (16a¹⁶b⁸)/(81c¹²)

Tags

CCSS.HSA.APR.A.1

Factor 16x⁸+36x⁴

• 4x⁴(4x⁴+9)
• 2x³(8x⁵+18x)
• 4x⁴
• x⁴(16x⁴+36)

• A
• B
• C
• D