" 7."f(x)={[|x|+3," if "x<=-3],[-2x," if "-3=3]

The minimum value of f(x)=|3-x|+7 , is ...

If 4f(x) + 3f(-x) = 7 - 3x, find f(x).

If f(x) =x^2+2x+7 , find f'(3).

If f(x)=x^2+2x+7 , find f\ '\ (3) .

If f(x)={[(sin7x)/(3x),x!=0 or m if x=0]} is continuous at x=0 then value of m is (a) 3/7 (b) 4/7 (c) 7/4 (d) 7/3

If f(x)={[(sin7x)/(3x),x!=0 or m if x=0]} is continuous at x=0 then value of m is (a) 3/7 (b) 4/7 (c) 7/4 (d) 7/3

If f(x)={[(sin7x)/(3x),x!=0 or m if x=0]} is continuous at x=0 then value of m is (a) 3/7 (b) 4/7 (c) 7/4 (d) 7/3

If f(x)={[(sin7x)/(3x),x!=0 or m if x=0]} is continuous at x=0 then value of m is (a) 3/7 (b) 4/7 (c) 7/4 (d) 7/3

The derivative of f(x) = x^(-3) (3 + 7.x) is

The derivative of f(x) = x^(-3) (3 + 7.x) is