03/31/22

Need help on calculus problem

If , what is the particular solution given that y = –2 when x = 0? a. y = x2 – 2xb. y = x2 – 2x – 1c. y = x2 – (2x)(ln 2)d. y = x2 – (2x – 1)(ln 2) – 2
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03/31/22

Please help applications of differentiation .. I don’t get it 🥲🥲
A manufacturer of open steel boxes has to make a box with a square base and a capacity of 1 kL. The steel costs $24 per square metre. a)if the base measures x m by x m and the height is y m,... more
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03/30/22

A poorly designed transformer has a power factor of 0.749. If the input power is 1570 W and the output voltage is 169 kV, what is the output current?

Clarity help.This problem was from my past homework assignment. I got the correct answer of 0.0070 A. I am given the power factor, input power, and the voltage.How I did this problem:because I=PV,... more
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