In this Quick Write activity, you will take the perspective of a medieval trader from one of the cities listed below. As that trader, you will reflect on the geographic advantages of your home city. In your response, be
sure to explain the connection between geography and trade in Africa, as well as include reference to the
natural resources of your city.
You are a trader from medieval (choose one):
• Aksum (Axom)
Djenne (Mall
• Timbuktu (Mall)
Benin (Yoruba)
• Zimbabwe (Monomotapa)
.

the area between the graph and the t axis

d. platinum would have the greatest temperature increase because it has the lowest specific heat.

we have been given a quadratic function and we need to restrict the domain such that it becomes a one to one function.

we know that vertex of this quadratic function occurs at (5,2).

further, we know that range of this function is .

if we restrict the domain of this function to either or , it will become one to one function.

let us know find its inverse.

upon interchanging x and y, we get:

let us now solve this function for y.

hence, the inverse function would be if we restrict the domain of original function to and the inverse function would be if we restrict the domain to .