Algebra 2B Final Exam

Use the finite differences method to determine if the data set can be modeled with a first, second or third degree polynomial.

• first degree polynomial

• second degree polynomial

• third degree polynomial

• cannot be determined using finite differences

Tags

CCSS.HSA.APR.B.3

Write the equation of the graph in factored form.

Tags

CCSS.HSA.APR.B.3

What is the lowest possible degree of the polynomial graphed?

Tags

CCSS.HSA.APR.B.3

At what zero is there a multiplicity of 2?

Tags

CCSS.HSF-IF.C.7C

• As x decreases, y increases. As x increases, y increases.

• As x decreases, y increases. As x increases, y decreases.

• As x decreases, y decreases. As x increases, y decreases.

• As x decreases, y decreases. As x increases, y increases.

Tags

CCSS.HSA.APR.B.2

Which of the following functions has this end behavior?

Left end behavior: As x decreases, y increases

Right end behavior: As x increases, y decreases