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3 years ago

10

URGENT. Find f(3) if f(x)=x^3 + 2x^2-x-1

2 answers:

Shalnov [3]3 years ago

7 0

The answer is 41 because x = 3

KonstantinChe [14]3 years ago

6 0

Answer:

41

Step-by-step explanation:

Jus replace x with 3 and put it in a calculator.

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2 years ago

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stealth61 [152]

Step-by-step explanation:

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2 years ago

You have $85 in your bank account. Each week you plan to deposit $9 from your allowance and $20 from your paycheck. The equation

marta [7]

Answer:

85+29x = 250

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Step-by-step explanation:

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3 years ago

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MatroZZZ [7]

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Step-by-step explanation:

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3 years ago

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vfiekz [6]

Answer:

a = 14 km

Step-by-step explanation:

The area of a triangle is

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Divide each side by 8.05

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2 years ago