Question

Given f(x)=x+8,g(x)=x+8, how do you find the values of x for which f(x)g(x)=32?

Answer 1

Answer:

± √32 - 8

Step-by-step explanation:

Given that ;

f(x) = x + 8

g(x) = x + 8

Now, according to the question ;

f(x) * g (x) = 32

⇒ ( x + 8 ) ( x + 8 ) = 32

⇒ ( x + 8 )² = 32

⇒ x + 8 = ±√32

⇒ x = ± √32 - 8

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Thanks for the question!