
Patrick B. answered 05/12/20
Tutor
4.7
(31)
Math and computer tutor/teacher
P(x) = k x (x-1)^2 (x+4)
360 = P(5) = 5k(16)(9)
= 720k
k = 1/2
P(x) = (1/2)x (x-1)^2(x+4)
Dago N.
asked 05/12/20The polynomial of degree 4, P(x) has a root of multiplicity 2 at x=1 and roots of multiplicity 1 at x=0 and x=−4. It goes through the point (5,360).Find a formula for P(x).P(x)=
Patrick B. answered 05/12/20
Math and computer tutor/teacher
P(x) = k x (x-1)^2 (x+4)
360 = P(5) = 5k(16)(9)
= 720k
k = 1/2
P(x) = (1/2)x (x-1)^2(x+4)
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