Question

The function h(x)=x^2+3 and g(x)=x^2-6. If g(x)=h(x)+k, what is the value of k?

Answer 1

-9

Explanation:

g(x) - h(x) = k.

Here,

x^2 - 6 - (x^2 + 3) = -6 - 3 = -9

The value of k here is -9.