momto2boys momto2boys

12-04-2017
Mathematics

contestada

what is the value of c so that y=x^2=9x+c is a perfect square trinomial

Respuesta :

12-04-2017

y=x^2+9x+3
C=3 because you need to square something to get 9. Which means it is 3. Also you would look at the equation as (x+3)^2 which equals x^2+9x+3

Answer Link

Otras preguntas

A wood block is sliding up a wood ramp. if the ramp is very steep, the block will reverse direction at its highest point and slide back down. if the ramp is sha

In the mid-1960s, __________, the counterintelligence program of the federal bureau of investigation (fbi), infiltrated and disrupted groups that expressed oppo

why was the 4th Amendment added to the Constitutiona. to keep the government from abusing its authorityb. to prove to citizens that the government would be toug

Nathaniel Hawthorne used many

For two events A and B, a student calculates that P(A and B) = 0.46 and P(B|A) = 0.31. Explain how you can tell that the student made a mistake.

Mrs. Carothers is considering reserving a room at the Hotel Indigo for a trip to see a show at the Fox Theater. The Hotel Indigo c

How did buffalo play a role in the hostilities between Indian and white men

A certain city has 2160 pets. Of these pets, 1/4 are cats, 1/5 are dogs, 1/10 are horses, 1/9 are frogs, 1/4 are are fish, and the rest are various other types.

Changing the meaning of words by changing the inflection of your voice is an example of ________.

how do I work this problem out