Simplifying the equation:
How to Solve Quadratic Word Problems Grade 10: A Comprehensive Guide**
A company produces x units of a product per day, and the cost of producing x units is given by:
\[x(15) = 150\]
\[x = 10\]
So, the maximum height reached by the ball is 20 meters.
\[h(2) = -5(2)^2 + 20(2)\]
So, the company should produce 10 units to maximize profit.
Setting the velocity equal to zero:
\[15x = 150\]
A ball is thrown upward from the ground with an initial velocity of 20 m/s. The height of the ball above the ground is given by the equation:
To maximize profit, we need to find the vertex of the parabola:
The revenue from selling x units is:
\[h(2) = -20 + 40\]