Math 3 Unit 3 Review

• This is correct
• This is incorrect

Tags

CCSS.HSA.APR.D.6

            Is (x-2) a factor of             f(x)= x³-8x²+14x-4?

• Yes, (x-2) is a factor. There is a remainder.
• No, (x-2) is  not a factor. The remainder is zero.
• Yes, (x-2) is a factor. The remainder is zero.
• No, (x-2) is  not a factor. There is a remainder. 

Tags

CCSS.HSA.APR.B.2

Which differences identify a function as linear?

• First Differences

• Second Differences

• Third Differences

• Fourth Differences

Tags

CCSS.HSF-LE.A.1B

Which differences identify a quadratic function?

• First Differences

• Second Differences

• Third Differences

• Fourth Differences

Tags

CCSS.HSF.IF.A.3

For which of the following functions would you expect the first differences to be the same?

• y = x² + 2

• y = 2x + 5

• y = x⁴

• 2x² + 3y - 7 = 0

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Which table indicates a quadratic function?

• Table #1

• Table #2

• Table #3

Which table indicates a linear function?

• Table #1

• Table #2

• Table #3

Tags

CCSS.8.F.A.3

Which differences would you predict you would be the same with a cubic function?

• first

• second

• third

• I have no clue.

Find the product:
(5n-8)(5n+8)

• 25n²-64
• 10n²
• 5n²+16
• 16

Tags

CCSS.HSA.APR.A.1

Find the sum.
(2x² + 5x - 7) + ( 3 - 4x² + 6x)

• 2x² + 3x +1
• -2x² - 11x -4
• 2x² + 5x -7
• -2x² + 11x -4

Tags

CCSS.HSA.APR.A.1