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3 years ago

Write a paragraph explaining how to convert written words into algebraic expressions.

1 answer:

amid [387]3 years ago

5 0

Step-by-step explanation:

They want you to write a paragraph about addition, subtraction, multiplication, and division.

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egoroff_w [7]

The value will be minimum, the coefficient of x is positive, so it will curve up causing a minimum vertex

8 0

3 years ago

12345 [234]

(12/30)x100 is 40%
This is percent of incorrect answers. The total percent must be 100% so subtract 100-40=60%.
60% answers were answered correctly.

5 0

3 years ago

Flura [38]

So it would be y=3+5 so you really just add 3+5 and that’s 8 so it would be y=8

5 0

2 years ago

nikdorinn [45]

We are given zeros of the polynomial : 7, -11, and 2 + 8i.

Note: The radical zero always comes with the pair of plus and minus sign.

Therefore, another zero would be 2-8i.

Now, in order to find the polynomial with the zeros 7, -11, 2 + 8i and 2-8i, we need to find the factors of the polynomial.

The factors of the polynomial would be (x-7)(x+11)(x-2-8i)(x-2+8i).

Let us multiply those factors to get the standard form of the polynomial.

$\left(x-2-8i\right)\left(x-2+8i\right)=\left(x-2-8i\right)\left(x-2+8i\right) =x^2-4x+68$

$\left(x-7\right)\left(x+11\right)=x^2+11x-7x-77$ = $x^2+4x-77$

$\left(x^2-4x+68\right)\left(x^2+4x-77\right)=x^4-9x^2-16x^2+308x+272x-5236\\$

$=x^4-25x^2+580x-5236$ .

<h3>Therefore, correct option is 4th option $f(x) = x^4 - 25x^2 + 580x - 5236$ .</h3>

8 0

3 years ago

artcher [175]

So divide 20 into 3
then u do wat u do 4 the rest

6 0

4 years ago