" 18.If the function "f" is defined by "f(x)={[3x-2,quad x>3],[x^(2)-2,-2<=x<=2" then find the values of "],[2x+1,quad x<-3]

If the function f is defined by f(x)={{:(3x-2",",x gt 3),(x^2-2",",-2 le x le 2),(2x=1",",x lt-3):} then find the values, if exist, of (ii) f(2.5)

If the function f is defined by f(x)={{:(3x-2",",x gt 3),(x^2-2",",-2 le x le 2),(2x=1",",x lt-3):} then find the values, if exist, of (iii) f(-2)

If the function f is defined by f(x)={{:(3x-2",",x gt 3),(x^2-2",",-2 le x le 2),(2x=1",",x lt-3):} then find the values, if exist, of (i) f(4)

If the function f is defined by f(x)={{:(3x-2",",x gt 3),(x^2-2",",-2 le x le 2),(2x=1",",x lt-3):} then find the values, if exist, of (iv) f(-4)

If the function f is defined by f(x)={{:(3x-2",",x gt 3),(x^2-2",",-2 le x le 2),(2x=1",",x lt-3):} then find the values, if exist, of (v) f(0)

If the function f is defined by f(x)={{:(3x-2",",x gt 3),(x^2-2",",-2 le x le 2),(2x=1",",x lt-3):} then find the values, if exist, of (vi) f(-7)

If the function f is defined by f (x) = {x^(2){:( 3x- 2 "," x gt 3), (-2"," -2 le x le 2), (2 x + 1 "," x lt -3):} then find the values, if exist, of f (-2), f(-4), f (-7).

If the function f : R rarr R is defined by , f(x)= {(3x-1, if , x>3), (x^2-2, if , -2lexle3),(2x+3, if , xlt-2):} Find : f (2).

If the function f : R rarr R is defined by , f(x)= {(3x-1, if , x>3), (x^2-2, if , -2lexle3),(2x+3, if , xlt-2):} Find : f(-3).

If the function f : R rarr R is defined by , f(x)= {(3x-1, if , x>3), (x^2-2, if , -2lexle3),(2x+3, if , xlt-2):} Find : f (4).