1. Find the point on the parabola y= -x^2 + 3x + 4 where the slope of the tangent line is 5. Explain.
2. Give one example of a rate that is decreasing and one example of a rate that is increasing.
3. When a vehicle is said to be travelling at -35 km/h, what does this infer? Explain.
4. If V represents the volume of an object, what does dV/dt represent? Example and Explain.