Find the equation of the curve that passes through the point (8,4) if its slope is given by

dy/dx=5x−7.

y=

1 answer

dy/dx=5x−7
y = (5/2)x^2 - 7x + c
for (8,4) ,
4 = (5/2)(64) - 7(8) + c
c = 4 + 56 - 160

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