Question

Match the operations on the given functions:

𝑓⁡(𝑥) =𝑥 −1

𝑔⁡(𝑥) =5⁢𝑥 −2

Drag and drop application.
(𝑓+𝑔)⁡(𝑥)

(𝑓−𝑔)⁡(𝑥)

(𝑓⋅𝑔)⁡(𝑥)

(f/g)⁡(𝑥)

Answer 1

(f+g)(x) = (x−1)+(5x−2) = 6x−3

(f−g)(x) = (x−1)−(5x−2) = −4x+1

(f·g)(x) = (x−1)(5x−2) = 5x^2−7x+2

(f/g)(x) = (x−1)/(5x−2), with x ≠ 2/5