renollmxXXxxtenat renollmxXXxxtenat 31-10-2017 Mathematics contestada Given the function f(x)= x^4+6x^3-x^2-30x+4 Use the intermediate value Theorem to decide which of the following intervals contains at least one zero (there are 4 answers) A) [-5,-4] B) [-4,-3] C) [-3,-2] D) [-1,0] E) [0,1] F) [1,2]