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daser333 [38]
3 years ago
10

F(x)=2xsquared2+3 and g(x)=xsquared2-7, find(f-g)(x)

Mathematics
1 answer:
Setler [38]3 years ago
3 0

Answer:

f(x) = 2x² + 3

g(x) = x² - 7

( f - g)(x) = 2x² - x² +3 --7

= x² + 3 + 10

= x² + 10

Hope this helps.

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But that is different than Chan's though of 2% quarterly interest.

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Tim Hortons is hiring and offers $200 every week plus $5 per hour. McDonalds offers $300 every week plus $2 per hour. State the
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Step-by-step explanation:

     Let us write equations to represent these two places. Let x be hours worked and y be money earned.

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    McDonalds:

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    Now, to find the conditions of which Tim Hortons is the better employer (on the basis of money earned) we must find the interval that Tim Hortons pays more. This can be found by setting up another equation, or by graphing. I have shown both. <em>See attached for the graph</em>.

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<em>Read more about </em><em>this question</em><em> here:</em>

<em>brainly.com/question/24206551</em>

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