Question

f(x) = x - 2 f or 1 < x ≤ 2
= 2x - 1 f or 2 < x < 4
= 25 f or 4 ≤ x ≤ 5
Find f(2), f(4), f(5), also find x when f(x) = 5

Answer 1

Step-by-step explanation:

f( 2) = 2-2

= 0

f( 4) = 4-2

= 2

f( 5) = 5-2

= 3

if f( x) = 5

5= x-2

x = 5+2

= 7

I hope it's helpful