algebra
posted by Alyssa on .
How would you go about solving this? Im totally confused. Thanks!
Find the value of k such that the graph of f contains the given point. Write k as a simplified fraction if it is not a whole number.
f(x) = kx^3  3x^2 + kx + 3; (1, 8)

Y = K(1)^33(1)^2+K(1)+3 = 8,
K3K+3 = 8,
2K = 8,
K = 4.