Please help

Consider the graph of the polynomial function shown below and answer the questions which follow. Assume all roots are at most order 3. #1) What is the least possible degree of the function? How do you know? #2) Write the interval's where the function is negative, you can use either set or interval notation of use words to write the answer here. #3) Write the interval's) where the function is positive, you can use either set or interval notation or use words to write the answer here. #4) What are the roots (zeros) and their orders? #5) What is the y intercept (constant term) of the function? #6) Write the domain and range of the function. Blank # 1 Blank # 2 Blank # 3 A Blank # 4 Blank # 5 Blank = 6