The questions are in the photos below: I would like them all solved correctly.

Question 4 Not yet answered Marked out of 1.00 'F Flag question A piecewise function is defined as: Find the following function values: m =:] w =[:1 m =[:1 2_ f(x)={x 16 \"0 x>0 Question 6 Consider the function: Not yet answered Marked out of f ( x ) = - 3 1.00 Flag (a) Can x be negative? (No answer given) question (b) Can x be equal to 0? (No answer given) + (c) What is the domain of f? OXER : 0