Question

How do you do letter b?

Answer 1

g(35) = 137.5

Explanation:

g(35) = g(30) + [g(35) - g(30)]

g(35) = 100 + 5(15)/2

g(35) = 137.5

Answer 2

Answer: 175

Explanation:

`g(35)= \int\limits^(35)_0 {f(x)} \, dx =\int\limits^(30)_0 {f(x)} \, dx +\int\limits^(35)_(30) {f(x)} \, dx`

= 137.5 + 37.5

= 175