Nsubridaviz
Answered

evaluate the following functions k(x)=x⁴-2x²+2,when x=x²​

Sagot :

AnonymousBetaviz

x = x^2

x^2 - x = 0

x ( x - 1) = 0

x = 0

x = 1

k(0) = 0^4 - 2(0)^2 + 2 = 2

k(1) = 1^4 - 2(1)^2 + 2 = 1