SOLUTION: Find the constant of integration, C if y = (9x^2 + 2x - 4) dx and the curve passes through the point (3, 8).

Algebra ->  Equations -> SOLUTION: Find the constant of integration, C if y = (9x^2 + 2x - 4) dx and the curve passes through the point (3, 8).      Log On


   

Question 967018: Find the constant of integration, C if y = (9x^2 + 2x - 4) dx and the curve passes through the point (3, 8).
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
y=int%28%289x%5E2%2B2x-4%29%2Cdx%29
y=3x%5E3%2Bx%5E2-4x%2BC
Use the point,
8=3%283%29%5E3%2B3%5E2-4%283%29%2BC
C=-70
.
.
y=3x%5E3%2Bx%5E2-4x-70