Algebra Essentials

Find the excluded value(s).

• a = 0

• a = 10

• a = 1

• a = -1

• A

• B

• C

• D

• True 
• False

Tags

CCSS.8.EE.A.1

• x³

• x^-3

• x⁷

• x¹⁰

Tags

CCSS.HSA.APR.A.1

What is the value of y in the solution to this system of equations? 3x - 5y = 22 y = -5x + 32

Mathematical Equivalence

ON

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Graph the solution to the system. The first equation has been plotted for you.

y = -3x-3

y= 4x +4

Tags

CCSS.8.EE.C.8B

Joley is opening her first checking account as a teenager. She doesn’t have a job, so most of the income will be gifts from birthdays and holidays. Bank A has an $8 monthly charge. Bank B charges 1% of the balance. Which account balance below will result in Bank A being a better financial choice?​

• $850

• $550

• $650

• $750

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

-|-6| - |-18|

• 24

• 12

• -12

• -24

Tags

CCSS.6.NS.C.7C

What is an excluded value?

• A value that makes the denominator equal to 0

• A number that makes the numerator equal to 0

• The solution

• An ostracized number

x⁶ × x³  can be solved by ________________________.

• Adding the exponents.

• Multiplying the bases.

• Adding the bases.

• Multiplying the exponents

Tags

CCSS.8.EE.A.1