Algebra 2 Eoc Review Part I

Simplify (-3) to the third power

• -9

• 27

• -27

• 9

Simplify  (4x^2 – 6x + 3) – (7x^2 – 9x – 1) 

• -x^2-3x-4

• -3x^2-3x+4

• -3x^2+3x-4

• -3x^2+3x+4

Tags

CCSS.HSA.APR.A.1

Multiply (x - 5)(2x – 3)

• 2x^2-13x+15

• 2x^2-7x+15

• 2x^2+7x+15

• 2x^2+7x-15

Tags

CCSS.HSA.APR.A.1

Carlos is working at the grocery store at $10.50 an hour to earn money for tuition. So far he has saved $450. Tuition is due soon and will cost at least $980. Let x be the number of hours that Carlos spends working. Write an inequality that could be used to find x.

• 10.5x-980<450

• 10.5x+980>450

• 10.5x+450>980

• 10.5x-450>980

Tags

CCSS.7.EE.B.4B

Slope is ________.

• Positive

• Negative

• Zero

• Undefined

Tags

CCSS.8.EE.B.5

A chef has 7 pounds of potatoes.  She needs more than 14 pounds for dinner.  What inequality describes the amount of potatoes the chef needs to buy?

• x - 7 > 14

• x + 7 > 14

• x - 7 < 14

• x + 7 < 14

-24 + k ≤ 10

• k ≤ 14

• 34 ≤ k

• k ≤ 34

• 14 ≤ k

Tags

CCSS.7.EE.B.4B

Solve
(n/3) > -20 

• n > 60

• n < -17

• n > -60

• n < -23

Tags

CCSS.6.EE.B.8

What is another name for the x-intercepts of a quadratic?

• y-intercept

• Zeros

• x-axis

• They don't have another name

Tags

CCSS.HSF-IF.C.7C

Which recursive formula best describes the sequence
2, -6, 18, - 54... 

• a_n=a_n-1* -4, a₁ = 2

• a_n=a_n-1* - 8, a₁ =2

• a_n=a_n-1* 2, a₁ = -3

• a_n=a_n-1* -3, a₁ =2

Tags

CCSS.HSF.IF.A.3