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2 years ago

Given the functions m(x) = 4x − 11 and n(x) = x − 10, solve m[n(x)] and select the correct answer below. (2 points)

1 answer:

Citrus2011 [14]2 years ago

4 0

For this case what we must do is a composition of functions which will be given by:
m (x) = 4x - 11
n (x) = x - 10
We have then:
m [n (x)] = 4 (x - 10) - 11
Rewriting the function:
m [n (x)] = 4x - 40 - 11
m [n (x)] = 4x - 51
Answer:
a. m [n (x)] = 4x - 51

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3 years ago

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Answer:

Step-by-step explanation:

The question is incomplete. The complete question is:

David & Dan share a lottery win of £9900 in the ratio 3 : 2. David then shares his part between himself, his wife & their son in the ratio 4 : 4 : 2. How much more does his wife get over their son?

Solution:

David & Dan share a lottery win of £9900 in the ratio 3 : 2. The total ratio is 3 + 2 = 5

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