NC Math 3 REVIEW #3

Simplify 5y - 8z - (z + 3y) + 5(y - 2z).

• 7y - 19z

• 13y - 19z

• 7y - 11z

• 13y - 11z

Tags

CCSS.6.EE.A.3

 If f(x) = -1.5x - 1, give a coordinate point on the graph of f corresponding to f(-2)

• (2,-2)
• (-4, -2)
• (-2, 2)
• (-2, -4)

Tags

CCSS.HSF.IF.A.2

Identify the set of ordered pairs that represents a function.

•  {(1, -3), (-2, 8), (0, 0), (1, -2)}
•  {(1, -1), (-2, -7), (0, 1), (-1, -1)}
•    {(2, -3), (-3, 6), (-2, -2), (2, 3)}
•    {(-3, 2), (1, 6), (2, 2), (1, 3)}

Tags

CCSS.8.F.A.1

Find the length of side AC.

• 12

• 10

• 23

• 14

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Find the measure of the missing angle.

• 32°

• 44°

• 61°

• 50°

Tags

CCSS.HSG.SRT.C.8

Find the measure of the missing angle.

• 135^o
• 35^o
• 45^o
• 30^o

Tags

CCSS.8.G.A.5

log (a / b) = ?

• log a - log b

• log a / log b

• log_a b

• log_b a

log (a * b) = ?

• log a * log b

• log a + log b

• log a - log b

• a*log b

Logarithmic functions are the inverse of...

• Linear Functions
• Exponential Functions 
• Quadratic Functions 
• Polynomial Functions 

Find x: log₅(x) = 0

• No Solution

• x = 0

• x = 5

• x = 1

Tags

CCSS.HSF.BF.B.5