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I get stuck whit these I don’t get how to do them
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I get stuck whit these I don’t get how to do them
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Jul 19, 2019
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I get stuck whit these I don’t get how to do them
Mathematics
high-school
Neil Mix
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Neil Mix
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The solution to the equations is where the graphs of the two functions intersect. We can't trust the graph because it's not clear. We have to solve the system of inequalities. Let's solve for x in the first equation:
Plug that into the second equation for x:
Now, plug this back into the first equation to solve for x:
So, the solution to that system is
(4, 6)
which looks like the
D
.
Harshal Deshmukh
answered
Jul 23, 2019
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Harshal Deshmukh
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