Two variables x and y are such that dydx d y d x = 4x - 3 and y = 5 when x = 2. Find y in terms of x

Two variables x and y are such that $\frac{dy}{dx}$ = 4x - 3 and y = 5 when x = 2. Find y in terms of x

Answer Details

∫dy = ∫(4x - 3)dx, y = 2x2 - 3x + C
when y = 5, x = 2, C = 3
y = 2x2 - 3x + 3