Question

what is quadratic function with only the real two zeros given? x=-1 and x=-3

Answer 1

the reqd eq is (x+1)(x+3)=0
or x^2+x+3x+3=0
or x^2+4x+3=0

Answer 2

thats not one of my answer choices

Answer 3

any one else have an idea

Answer 4

@ktnguyen1 ????

Answer 5

I had the same answer with @matricked

Answer 6

But my choices are y=x^4-4x^3-4x^2-4x-3
y=-x^4+4x^3+4x^2+4x+3
y=x^4+4x^3+3x^2+4x-4
y=x^4+4x^3+4x^2+4x+3

Answer 7

is one of those equal to your answer

Answer 8

Hello?

Answer 9

u asked for a quadratic or apolynomial of 4 degree

Answer 10

u can use factor and reaminder theorem to determine ur answer..

Answer 11

I dont know im just giving you my answer choices?

Answer 12

Im confused and dont know which to pick

Answer 13

or divide each of ur expression on the right(only in x)
and then after obtaining another quadratic
determine the nature of the result to pick ur reqd choice

Answer 14

do you know what it is because i cant figure it out

Answer 15

i mean to say divide each of ur answer (expression in x) by x^2+4x+3
and check the resultant quadratic to obtain the real or imaginary roots

Answer 16

I have to try synthetic devision to find the answer
the last choice is the answer

Answer 17

I get it! Thanks sooo much!

Answer 18

you r wlcm! good night im so sleepy!!!!!!

Answer 19

good Night!!!

Answer 20

Me too!!