Question

Example 1.18
if the function f:R_R is defined by f(x)={2x+7;. x<-2 x^2;. -2<_x<3, 3x-2 x>3then find the values of (i)f(4) (ii) f(-2) (iii) f(4)+2f(1) (iv) f(1)-3f(4)/f(-3)​

Answer 1

Answer:

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