Throw Back Thursday

What is the range of the graph?

• -2 < y < 10
• -3 < x < 3
• -2 ≤ y ≤ 10
• -3≤ x ≤ 3

Tags

CCSS.HSF-IF.C.7A

The graph of a quadratic function is shown on the grid.  Which function is best represented by this graph?

Tags

CCSS.HSF-IF.C.7A

I was told by my boss to buy pounds of hamburger meat for $6 each and packages of hotdogs for $4 each. I was told to spend at most $100. Which inequality matches my situation?

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Tags

CCSS.HSA.REI.D.12

Look at this graph. Is the relation a function?

• yes

• no

What is the domain of the graph?

• -3 ≤ x ≤ 3
• 3 ≤ x ≤ -3
• -2 ≤ x ≤ 10
• -3 ≤ x ≤ 10

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

(6x²)(-3x⁵)

• 18x⁷
• -18x⁷
• 18x⁷
• 3x⁷

Tags

CCSS.HSA.APR.A.1

Tags

CCSS.HSA.APR.A.1

The total amount of David's paycheck varies directly with the amount of time he works. If his paycheck was $280 for working 35 hours, how much will his paycheck be for working 24 hours.

• $8

• $192

• $144

• $105

• (x + 7) (x - 6)

• (x - 2) (x + 21)

• (x - 7) (x + 6)

• (2x - 7) ( x + 6)