Identify the x- and y-intercepts for y = x3 + 3x2 – 25x – 75. x-int : (–3, 0), (5, 0); y-int : (0, –75)

x-int : (0, –5), (0, –3), (0, 5); y-int : (0, –75)

x-int : (0, –75); y-int : (–5, 0), (–3, 0), (5, 0)

x-int : (–5, 0), (–3, 0), (5, 0); y-int : (0, –75)

Solve for x, y, and z. show all steps.

What are “like terms”? why can we only add like terms?

Questions 9-10. use the table of educational expenditures to answer the questions. k-12 education expenditures population indiana $9.97 billion 6.6 million illinois $28.54 billion 12.9 million kentucky $6.58 billion 4.4 million michigan $16.85 billion 9.9 million ohio $20.23 billion 11.6million 9. if the amount of k-12 education expenses in indiana were proportional to those in ohio, what would have been the expected value of k-12 expenditures in indiana? (give the answer in billions rounded to the nearest hundredth) 10. use the value of k-12 education expenditures in michigan as a proportion of the population in michigan to estimate what the value of k-12 education expenses would be in illinois. a) find the expected value of k-12 expenditures in illinois if illinois were proportional to michigan. (give the answer in billions rounded to the nearest hundredth) b) how does this compare to the actual value for k-12 expenditures in illinois? (lower, higher, same? )