2 years ago

Nine less than two times a number is no less than the sum of five times the number and two

Mathematics

1 answer:

dimulka [17.4K]2 years ago

6 0

2n-9 > 5n+2

That is the answer, I believe

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BigorU [14]

-144= -1×2a×3b
144=2a×3b
144= 6ab
24= ab

a,b could b any two factors that have a product of 24
For example a,b could = 6,4 or 8,3 or 24,1

Answer:
This question is tricky because it could have multiple answers: for example is a,b= 6,4 then a+b= 10, but if a,b=24+1=25. So, the answer is that the sum of a+b varies depending on which 2 factors of 24 a and b are equal to. Does this make sense?

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Step-by-step explanation:

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For the equation given below, evaluate y′ at the point (−2,2)<br> xe^y−4y=2x−4−2e^2

jeka94

Implicit differentiation
chain rule is important here

I'll show the steps partially
$e^y+xe^yy'-4y'=2$
$xe^yy'-4y'=2-e^y$
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x=-2 and y=2
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$y'=\dfrac{2-e^2}{-2e^2-4}$
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