Question

if f(X)=3x-5 find f(X)-f(a)/x-a​

Answer 1

Answer:

3

Step-by-step explanation:

f(X)-f(a) = 3x-5 - (3a-5)

            = 3x-5-3a+5

            = 3(x-a)

f(X)-f(a)/x-a = 3(x-a)/x-a

                  = 3

Answer 2

Answer:

the answer is 3

Step-by-step explanation:

f(x) = 3x-5

 

[f(x)-f(a)]/(x-a) = [3x-5 - (3a-5)]/(x-a)

 

                     = [3x-5-3a+5]/(x-a)

 

                     = (3x-3a)/(x-a)

 

                     = 3(x-a)/(x-a) = 3

i hope this will help you