Question

find the polynomial that has the root at -3 then 4 with a multiplicity of 2?

Answer 1

anyone ?

Answer 2

Do you understand how to write roots when constructing a polynomial?

A root of -3 can be written this way,\[\Large x=-3 \qquad\qquad\to\qquad\qquad 0=(x+3)\]
We also have a root at 4,\[\Large x=4 \qquad\qquad\to\qquad\qquad 0=(x-4)\]We'll multiply our roots together to form a polynomial,\[\Large 0=(x+3)(x-4)\]They told us that the second root listed has a multiplicity of 2.
I think that means the root occurs twice, so we would multiply by that root again,\[\Large 0=(x+3)(x-4)(x-4)\]

Answer 3

To find our polynomial, we would multiply this all out.

Answer 4

You leftttttt +_+ so rude! lol

Answer 5

im so sorry lol but thank you so much

Answer 6

:3

Answer 7

is that the answer ?

Answer 8

Multiplying the factors together that give us our roots:\[\Large 0=(x+3)(x-4)(x-4)\]No, for a final answer, you would want to expand out the brackets :o
Just a bit of multiplication from here.

Answer 9

Understand how to multiply those? :o

Answer 10

kindaaaaaa nott reaaaaallly LOL :p

Answer 11

you -_-

Answer 12

Wait I'm so confused... you asked this question like a WEEK ago XD
How is it still relevant? :X

Answer 13

hahah :P whhhaaatttt im sowwwy u can aske me to write a 5 million word essay and i could do that Math im likd WHATTTTT :p

Answer 14

Ugh writing T.T
I struggle just reading a large paragraph.. English was so brutal... :c

Answer 15

because im going to retake a test that i failed in 3 min

Answer 16

oh my :o

Answer 17

see I LOVE ENGLISH everyone has there talents gosh :)

Answer 18

true story c:

Answer 19

i know :0

Answer 20

its only 5 questions though :)