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3 years ago

Find a polynomial f(x) with leading coefficient 1 and having degree 3 and zeros -3,-2,4.

2 answers:

8 0

Answer: Hmmm I need the same answer, once you get the answer please make sure you mark brainliest so we know which answer was correct. Thanks!

nirvana33 [79]3 years ago

4 0

Answer:

f(x)= x^3+x^2-14x-24

Step-by-step explanation:

Since the zeroes are -3, -2, 4, the factored form of the polynomial must be:

(x+3)(x+2)(x-4)

If these are multiplied:

(x^2+5x+6)(x-4)

Then multiplied again

x^3-4x^2+5x^2-20x+6x-24

Then like terms are combined,the answer is

x^3+x^2-14x-24

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Explanation:

Only the reasons need be given here, as the statements are already given in your figure.

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3 years ago

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Simplify (4.5)(5)(−2). 45 4.5 −4.5 −45

Zina [86]

Answer:

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3 years ago

An ice cream shop has a sign in their window that says, "We sell 12,000 scoops per month." The number of scoops has been rounded

dsp73

Answer:

B - 12,111

C - 11,589

Step-by-step explanation:

Here are the options

A - 10, 999

B - 12,111

C - 11,589

In order to round off to the nearest thousand, look at the hundred figure, if the number is greater or equal to 5, add 1 to the thousand figure. If this is not the case, add zero. Replace all the figures before the thousand figure with zero. i.e. the hundred ten, unit

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3 years ago