How To Solve Quadratic Word Problems Grade 10 May 2026
\[v(t) = rac{dh}{dt} = -10t + 20\]
\[P(x) = 50x - (2x^2 + 10x + 50)\]
\[x(15) = 150\]
Setting the velocity equal to zero:
\[v(t) = rac{dh}{dt} = -10t + 20\]
\[P(x) = 50x - (2x^2 + 10x + 50)\]
\[x(15) = 150\]
Setting the velocity equal to zero: