Question

The table shows the functions representing the height and base of a triangle for different values of x

Answer 1

B. A(x)=0.5 (f .g)(x)

Step-by-step explanation

The area of a triangle is calculated using the formula:

Area=0.5 Base × Height

The base is given by

g(x)=2x

and the height of the function is

`f(x)= {x}^(2) + 3`

This implies that:

A(x)=0.5f(x) × g(x)

A(x)=0.5 (f .g)(x)