Question: Prove the statement using the formal limit definition. The Product Law [Theorem 1, part (iii) in Section 2.3]. Use the identity. f(x)g(x) - LM =

Prove the statement using the formal limit definition.

The Product Law [Theorem 1, part (iii) in Section 2.3]. Use the identity.

f(x)g(x) - LM = (f(x) - L) g(x)+L(g(x) - M)

f(x)g(x) - LM = (f(x) - L) g(x) + L(g(x) - M)

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