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SCORPION-xisa [38]
3 years ago
15

Through: (3, -5) and (0, -2) please add the steps please.​

Mathematics
1 answer:
Vlad [161]3 years ago
7 0
1: -5 = 3m + c
2: -2 = 0 + c

From equation 2, we knew c = -2
So we sub into equation 1 and got the value of m

-5 = 3m - 2
m = -1

The equation of line is y = -x - 2
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\sf \Longrightarrow V'=\dfrac{\pi \left(40h-3h^2\right)}{3}

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\sf \Longrightarrow min=  \dfrac{1}{3} \pi (0)^2(20-0)

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