Activity 2: Solve the following problems below using the concepts you have learned about polynomial functions. Write your complete process and answer on your Activity Notebook
a) If you travel a distance of D(x) = x3 - 19x + 30 kilometers at a rate of x + 5 kph, what polynomial represents the number of hours you traveled?
b) The area of the rectangle is A(x) = x3 - 12X2 + 11x +168 sq cm. Write the polynomial that represents the length if the width is W(x) = x - 7.
