Math 3 Quiz Unit 1 MC

Tags

CCSS.HSF-IF.C.7C

• There is a mistake going from step 2 to step 3

• There is a mistake going from step 1 to step 2

• There are no mistakes. Solution is correct.

• The mistake is going from Given to first step.

Tags

CCSS.8.EE.C.7B

• -2 and 8

• -2 and 4

• 2 and 8

• 4 and 8

• The function has no real zeros and 3 imaginary zeros.

• The function has 1 real zeros and 2 imaginary zeros.

• The function has 2 real zeros and 1 imaginary zeros.

• The function has 3 real zeros and no imaginary zeros.

A polynomial function of degree 5 crosses x axis 3 times and crosses y axis once. Which of the follwing statement is true?

• The polynomial has 5 roots and all of the roots are real numbers.

• The polynomial has 5 roots and none of the roots are real numbers.

• The polynomial has 5 roots, but only 3 of the roots are real numbers.

• The polynomial has 5 roots, but only 4 of the roots are real numbers.

Tags

CCSS.HSA.APR.B.3

Tags

CCSS.HSA.APR.A.1

Tags

CCSS.HSA.APR.C.4