" 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

If the domain of the function f(x)=(|x|)/(x) be [3,7] then its range is

f(x)=[(2sin(x-3)/(x-[x]),xgt3),(((a(x^2-7x+12))/(babs(x^2-7x+12))),xlt3),(b,x=3)) Find the number of ordered pairs (a,b) if f(x) is continuous at x=3