3 years ago

10 points Can someone please do number 4

Mathematics

1 answer:

Andrei [34K]3 years ago

3 0

This question wants to know the domain. For example: (2,4) 2 is the domain and 4 is the range.

Then, they want you to solve by finding X the range when x =-1

x-4/x^2+5x-36

Put -1 everytime you see x

-1-4/-1^2+5(-1)-36

-5/1+(-6)-36

-5/-41 This is the range.

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Given:

A sum of money is divided between A,B and C in the ratio 9:8:7.

Total sum is 480.

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emmasim [6.3K]

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