Algebra 1 Final

Solve for the given variable:

5k + 9 = 19

• k = 3

• k = -5

• k = 2

• k = 6

Tags

CCSS.7.EE.B.4A

 |−2n| + 10 = −50

• {30, -30}
• {20,-20}
• {-5,5}
• No Solution

solve for R

pV = nRT

• R= pV/nT

• R= p/n + V/T

• R= pV - nT

• R= (pV-n)/T

Tags

CCSS.HSA.CED.A.4

Could x = - 5 be a solution to the inequality -6 < 3x + 9 < 21? 

• yes
• no 

Tags

CCSS.6.EE.B.5

-2(x+2) < 14

• x < - 5
• x > -5
• x < -9
• x > -9

Tags

CCSS.7.EE.B.4B

Solve:
|3x+9|<6

• x<-1
• -1<x<5
• x<5
• -5<x<-1

Order from least to greatest:
[-100, -89, -90, -87, -99]

• -87, -89, -90, -99, -100
• -100, -99, -89, -90, -87
• -100, -99, -90, -89, -87
• -90, -87, -89, -99, -100

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

• Function
• Not a Function

Is this graph a function or not a function? 

• Function
• Not a Function

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