Question

5. Let f(x) = 2x+5. If =0 then find
f(x+2) - f(2)/x​

Answer 1

Answer:

f(x)= 2x+5

0 =2x+5

2x = - 5

x = - 5/2 then

Step-by-step explanation:

f(x+2)-f(2)/x

= -5/2+2-2/5/2

= -1/2 - 4/5

= -5 -8/10

= -13/10