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Andrei [34K]
3 years ago
9

Find the value of the variables. 15 PTS!! {-12 -w^2} { 2k -81 } = {2f 3 } {-14 3 }

Mathematics
1 answer:
OLEGan [10]3 years ago
8 0
Why say fifteen points when it's only 5; people can see how much it's worth before even doing it.

Anyways, is there a plus in between the 2f 3 and between the -14 3?

If so, then w and k equal all real numbers and
f =   \frac{ - 1005}{22}  +  \frac{12}{11}k +  \frac{1}{11} {w}^{2} k  -  \frac{ 81}{22}  {w}^{2}
However if not, then I suggest downloading photo math and inserting it in the calculator itself to be exact.
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\implies {\blue {\boxed {\boxed {\purple {\sf { f(-9)= 0.48}}}}}}

\large\mathfrak{{\pmb{\underline{\orange{Step-by-step\:explanation}}{\orange{:}}}}}

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