cougario cougario

23-10-2017
Mathematics

contestada

What are the roots of the polynomial equation? 0= x^2 +18x+45

Respuesta :

myayanastinson myayanastinson

23-10-2017

X²+18x+45
First factor 45
Second you have (x+3)(x+15)
Third to find you zeros in this form it will be x=-3 and x=-15
Because it would be the opposite pf those numbers in the factored form

Answer Link

jarsaidnot jarsaidnot

28-10-2021

Answer:

-15 and -3

Step-by-step explanation:

Answer Link

Otras preguntas

Points J, K, L, and M are midpoints of the sides of the rectangle EFGH. Prove that quadrilateral JKLM is a rhombus by finding the lengths of the sides. The diag

When describing his ideas on language acquisition, harlan says, "i believe that humans have a natural biological predisposition toward language and that the env

What is the perimeter of a polygon with vertices at (3, 2) , (3, 9) , (7, 12) , (11, 9) , and (11, 2) ? Enter your answer in the box. Do no

Hidemi is a waiter. He waits on a table of 4 whose bill comes to $90.27. If Hidemi receives a 15% tip, approximately how much will he receive? $4.50 $103.50

please explain how to get the answer

Cissy looks up a number in the phone book, pushes the book away, and then dials the number. why does she discourage any interruptions during this process?

A helicopter is ascending vertically with a speed of 7.00 m/s. at a height of 155 m above the earth, a package is dropped from a window. how much time does it t

Who wrote "fed up with jim crow laws, / people who are cruel and afraid, / who lynch and run, / who are scared of me and me of them"?

2x + y + 5z = 11 22x + 6y + 8z = 5 6 x + 8y + 40z = 9

What prevents goodman brown from receiving baptism? what does the devil promise as the result of baptism?