Let y=5x2+7x+3 Find the differential dy when x=2 and dx=0.4 Find the differential dy when x=2...

Question

Question

Let y=5x2+7x+3

Find the differential dy when x=2 and dx=0.4

Find the differential dy when x=2 and dx=0.8

math calculus

Answer 1

Answer #1

Solution given that y=502+7x+3 Power rale dy = dx e or (29)=a.294 die (58²7 7x+3) dy = (10x+7) dx 0 when x=2, and da=0.4 dy -

Answer 2

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