Question

Answer to question. F(x) = 4x + 1 and g(x) = X to the 2nd power - 5, find (f - g)(x)

Answer 1

Given -

f(x) = 4x + 1

g(x) = x² - 5

To Find -

(f - g)(x) =?

Step-by-Step Explanation -

(f - g)(x) = f(x) - g(x)

Now,

Putting the values f(x) and g(x)

= 4x + 1 - (x² - 5)

= 4x + 1 - x² + 5

= -x² + 4x + 6

Final Answer -

A,