The function f is given by f(x) = 2.5x4 + 323 - 2.622 - 5.1x - 5.6.
1.
F Part A
On the closed interval -0.5, 1.2, determine the absolute minimum output value off and the absolute maximum output value of f. Label your answers appropriately.
2. lid Part B
Find all real zeros of f.
3. EIl Part C
What is the maximum number of non-real zeros possible for the function f? Give a reason for your answer.
