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HPC Unit 2 Test B

Last updated about 2 years ago

29 Nsɛmmisa

1

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27.

Solve the equation. Check for extraneous solutions.

1

1

1

1

1

1

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4.

What is the real zero(s) of f(x)?

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5.

What are the nonreal zero(s) of f(x)?

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6.

Write f(x) as a product of linear factors.

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28.

Solve the inequality. State the solution(s) using interval notation.

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29.

Solve the inequality. State the solution(s) using interval notation.

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1.

Write f(x) with real coefficients if f(i) = 0 and f(5) = 0.

A

B

C

D

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2.

Which polynomial function has the limit of f(x) as x approaches infinity be equal to negative infinity and as x approaches negative infinity be equal to positive infinity?

A

B

C

D

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3.

Which of the following polynomials would be the quotient function for f(x).

A

B

C

D

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7.

State the hole for f(x) as a coordinate. If there is not one, then write none.

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8.

State the vertical asymptote for f(x) as an equation for x.

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9.

State the end behavior asymptote for f(x) as an equation for y.

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10.

State the x-intercept for f(x) as a coordinate. If there is not one, then write none.

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11.

State the y-intercept for f(x) as a coordinate. If there is not one, then write none.

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12.

State the hole for f(x) as a coordinate. If there is not one, then write none.

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13.

State the vertical asymptote for f(x) as an equation for x.

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14.

State the end behavior asymptote for f(x) as an equation for y.

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15.

Select the x-intercept(s) of f(x).

(2, 0)

(-2, 0)

(-4, 0)

(4, 0)

(0, 0)

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16.

State the y-intercept for f(x) as a coordinate. If there is not one, then write none.

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17.

Graph f(x). Show any asymptotes, holes, and x- and y-intercepts, if they exist.

Yɛayi Graphing asɛmmisa type foforo a wɔatu mpɔn adi! Asuafo rentumi mmua saa asɛmmisa yi bio.

Asemmisa {{asɛmmisaAhyɛnsode}}

18.

If the function has a real zero of -4 with a multiplicity of three and an imaginary zero of 4i, then it has a degree of four.

Nokorɛ

Ɛnyɛ ampa

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19.

The imaginary number 2i is a zero of f(x).

Nokorɛ

Ɛnyɛ ampa

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20.

The quotient polynomial of ...
... is an irreducibe quadratic.

Nokorɛ

Ɛnyɛ ampa

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21.

What is the limit of f(x) as x approaches positive infinity?

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22.

What is the limit of f(x) as x approaches negative infinity?

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23.

Select the zero(s) of f(x).

-2i

2

-4

1

2i

-2

-1

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24.

State the y-intercept for f(x) as a coordinate. If there is not one, then write none.

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25.

Write f(x) as the product of linear and quadratic factors. _{**Note: Please put the quadratic factor first, then the linear factors.}

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26.

Sketch f(x) using its end behavior and intercepts. No Desmos graphs.