Graph y =-7x-1 . il give 5 stars and brainliest

Mathematics

2 answers:

tamaranim1 [39]2 years ago

6 0

It’s in the picture below

Zigmanuir [339]2 years ago

4 0

<h3>Answer;</h3>

if u don't mind i did it this way,is it this way or not ?

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Naddik [55]

$\dfrac{\mathrm dx_1}{\mathrm dt}=\dfrac{2\text{ oz}}{1\text{ gal}}\dfrac{5\text{ gal}}{1\text{ min}}-\dfrac{x_1(t)\text{ oz}}{50\text{ gal}}\dfrac{5\text{ gal}}{1\text{ min}}$
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$\implies\begin{cases}\dfrac{\mathrm dx_1}{\mathrm dt}=10-\dfrac1{10}x_1\\\\\dfrac{\mathrm dx_2}{\mathrm dt}=\dfrac1{10}x_1-\dfrac14x_2\\\\x_1(0)=10\\\\x_2(0)=15\end{cases}$