Given a function f, tell whether the statement f(a+b)=f(a)+f(b) is true or false for all inputs a and b. If it is false, explain why. true false; for example, if f(x)=3x, f(1+2)≠f(1)+f(2). false; for example, if f(x)=x2, f(3+4)≠f(3)+f(4). false; the statement f(a+b)=f(a)+f(b) is not true for any function