What is the answer? | Mathematics | Page 1

prisma spoke Jul 9, 2023, 9:15 PM

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This is the question:

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I found this as an answer actually but not sure:

cedar topaz Jul 9, 2023, 9:26 PM

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Cant solve something with 3 variables, what are given valurs? F =0 and K? Just build it around till u have a quadratic equation, not very hard

pallid kraken Jul 9, 2023, 9:27 PM

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cedar topaz Cant solve something with 3 variables, what are given valurs? F =0 and K? Just b...

says K is a constant

pallid kraken Jul 9, 2023, 9:27 PM

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prisma spoke This is the question:

you know $F=0$ so $0=\frac{-K(239-x)^2+0.012Kx^2}{x^2(239-x)^2}$

wintry oreBOT Jul 9, 2023, 9:27 PM

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omegabet_

pallid kraken Jul 9, 2023, 9:28 PM

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fractions are 0 if the numerator is 0, so you get $0=-(239-x)^2+0.012x^2$ from that and dividing out the factor of $K$

wintry oreBOT Jul 9, 2023, 9:28 PM

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omegabet_

cedar topaz Jul 9, 2023, 9:30 PM

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rn_image_picker_lib_temp_b90ce1fd-441b-4df6-ac29-87f1ee8cf525.jpg

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a=0.988K *

solid flame Jul 9, 2023, 11:55 PM

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Can someone help me with this?

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Simplify the following algebraic expression:

8pq−4+16pq−12p+q

mystic oriole Jul 10, 2023, 1:12 AM

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solid flame Simplify the following algebraic expression: 8pq−4+16pq−12p+q

combine like terms

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what are the like terms?

solid flame Jul 10, 2023, 1:43 AM

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Ye

mystic oriole Jul 10, 2023, 2:03 AM

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ye?

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do you know what like terms are

#What is the answer?