SOLUTION: Combining functions with (f*g)(x) and (f*g)(4):
f(x)= sqrt(4x-1) g(x)=x^2-10
I've tried sqrt(4x^2-1-10)
But, I didn't know how I would multiply that by 4, so it doesn't seem r
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Question 1006791: Combining functions with (f*g)(x) and (f*g)(4):
f(x)= sqrt(4x-1) g(x)=x^2-10
I've tried sqrt(4x^2-1-10)
But, I didn't know how I would multiply that by 4, so it doesn't seem right.
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
I'm assuming when you write (f*g)(x), you really mean "f times g of x" and it is NOT function composition. If it is function composition, then please let me know.
Replace every x with 4.
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Replace every x with 4
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Replace every x with 4
Replace with
Replace with
Exact value
Approximate value (use a calculator)
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