SOLUTION: The figure shows the graph of the polynomial function y = f(x). For which of the values k = 0, 1, 2 or 3 will the equation f(x)= have complex roots. f(x) = x^3-2.5x^2-1.4375x+2.062
Algebra ->
Polynomials-and-rational-expressions
-> SOLUTION: The figure shows the graph of the polynomial function y = f(x). For which of the values k = 0, 1, 2 or 3 will the equation f(x)= have complex roots. f(x) = x^3-2.5x^2-1.4375x+2.062
Log On
Question 99205This question is from textbook
: The figure shows the graph of the polynomial function y = f(x). For which of the values k = 0, 1, 2 or 3 will the equation f(x)= have complex roots. f(x) = x^3-2.5x^2-1.4375x+2.0625 or (x-3/4)(x+1)(x-2.75) i dont know how to go about doing this can someone help me out the book leaves alot to be desired. This question is from textbook
(