Question

F(x) = 2x

g(x) = 502
Find (f ·g)(x). Assume x>0.
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Answer 1

Explanation:

see it's

`\sqrt{2 * \sqrt{2 * \sqrt{5 * √(5) } } }`

we can write ✓50 as √2x✓2x✓5

So we got ✓2x*✓2x*✓5x*✓5x

10x

Answer is 10x

hope it helps you