Question

Given that the function g is defined by the rule g(x)=3-2x,determine the following

g(a)=

Answer 1

The value of g(a) is:

• g(a) = 3 - 2a

Explanation:

Given

As the function g(x) is given by

`g(x)=3-2x`

To determine

g(a) = ?

In order to determine g(a),

substitute x = a in the function g(x) = 3 - 2x

g(x) = 3 - 2x

g(a) = 3 - 2(a)

g(a) = 3 - 2a

Therefore, the value of g(a) is:

• g(a) = 3 - 2a