3 years ago

Help with this question

Mathematics

1 answer:

Morgarella [4.7K]3 years ago

7 0

Answer:

C) (x-3)(x+3)

Note:

Just a tip there is an app called Desmos where you can put in equations like this and it will graph them for you.

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PLS HELP I WILL GIVE BRAINLIEST AND 50 POINTS!!!

gladu [14]

the rate of change is +2

Every time the number is given, the number goes up by 2

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I’m not sure about this question can someone help me.

Alisiya [41]

Step-by-step explanation:

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3 years ago

What is the completely factored form of f(x) = 6x3 – 13x2 – 4x + 15?

masya89 [10]

We have to determine the complete factored form of the given polynomial

$f(x)=6x^3-13x^2-4x+15$ .

Let x= -1 in the given polynomial.

So, $f(-1)= 6(-1)^3-13(-1)^2-4(-1)+15 = -6-13+4+15 = 0$

So, by factor theorem

(x+1) is a factor of the given polynomial.

So, dividing the given polynomial by (x+1), we get quotient as $6x^2-19x+15$ .

So, $6x^3-13x^2-4x+15$ = (x+1) $6x^2-19x+15$ .

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Option D is the correct answer.

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3 years ago

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Vitek1552 [10]

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Vinvika [58]

Answer:

Hey there!

There are four 1/4 inch long sections in 1 inch. Thus, in four inches there would be 16 of those sections.

16+1=17

Thus, in 4 1/4 inches of rope, there are 17 sections of 1/4 inches.

Hope this helps :)

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