Question

Given f(x)= 3x+(1/4), Find f(1) and f(-1)

Answer 1

`f(1)=(13)/(4)`

`f(-1) = -(11)/(4)`

Explanation:

Given f(x) = 3x + (1/4), Find f(1) and f(-1)

`f(x) = 3x + (1/4)`

`f(1) = 3(1) + (1/4)`

`f(1) = 3 + (1/4)`

`f(1) = 3 + (1/4)`

`f(1)=3(1)/(4)`

`f(1)=(13)/(4)`

`f(x) = 3x + (1/4)`

`f(-1) = 3(-1) + (1/4)`

`f(-1) = -3 + (1/4)`

`f(-1) = -(12)/(4) +(1)/(4)`

`f(-1) = -(11)/(4)`

Hope this helps!