TRASHKETBALL PRECALCULUS CHAPTER 2 QUIZ. WHAT IS THE VERTEX AND WHAT ARE THE INTERCEPTS?

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Presentation transcript:

TRASHKETBALL PRECALCULUS CHAPTER 2 QUIZ

WHAT IS THE VERTEX AND WHAT ARE THE INTERCEPTS?

WRITE THE VERTEX FORM OF THE QUADRATIC EQUATION THAT HAS THE INDICATED VERTEX AND PASSES THROUGH THE GIVEN [POINTT? 3. VERTEX: (1, -4) POINT: (2, -3)

WORD PROBLEM?

Use the Leading Coefficient test to describe the right-hand and left-hand behavior of the graph

Find the zeros of this function algebraically

Find a polynomial function that has the given zeros. #10. -2, 1, 1, 5

Find a polynomial function that has the given zeros.

Divide these polynomials

Use the remainder theorem to evaluate the function at each of the given values 14.

Verify that the given factors are factors of the function:

Use the Rational Zero Test to list all possible rational zeros of f(x):

Use Descarte’s Rule of Signs to determine the possible numbers of positive and negative real zeros of the function:

Perform the operation and write the result in standard form: 18. a. (7 + 5i)+(-4+2i) b. 5i(13-8i) c. (1 + 6i)(5 – 2i)

Perform the operation and write the result in standard form:

Find all the real zeros of the function and write the polynomials as a product of linear factors.