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
1 answer:
Answer:
hello : k = - 9
Step-by-step explanation:
h(x) =x²+3 and g(x) = x² - 6.....(*)
g(x) = x² +3 + k.....(**)
by (*) and (**) : 3+k = -6
3+k - 3 = - 6 - 3
k = - 9
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