Question

Let f and g be two real valued functions defined by f (x) = x + 1 and g (x) = 2x - 3.
Find i) f + g
ii) f - g
iii) f/g

Answer 1

Answer:

Step-by-step explanation:

Given:

f (x) = x + 1 and g (x) = 2x - 3

i) (f+g)(x)

=f(x)+g(x)

=x + 1 + 2x -3

= 3x - 2

ii) (f-g)(x)

=f(x)-g(x)

=x + 1 -2x +3

= -x + 4

iii)(f/g)(x)

=f(x)/g(x)

=(x+1)/(2x-3)

Answer 2

Answer:

thank you for watching. I hope this answer will help you.