Please help me solve these.

12. 3. For the function f(x)= x3 - 8x2 +17x - 10, identify the following characteristics: a. Domain b. Range c. End Behavior d. Zeros e. Y-intercept f. Maximum/minimum points 4. Find all of the real zeros of the function f (x) = 2x + 7x -9x2 + 34x + 20 5. Write the factorization of g(x) = x4 + 2x3 + 6x2 +18x -27 6. Graph the function on the axes provided. Make sure to label key points. j( x)= 2x3 + 3x2 - 3x -2 7. Find a 3'd degree polynomial function with real coefficients that has zeros 6 and -2i. 8. Find the domain and range: f(x) = _2x* (x - 1) 2