11 Questions Rational Functions: Asymptotes and Excluded Values This kahoot analyzes rational functions and their graphs, identifying zeros and asymptotes when suitable factorizations are available. Based on high school CommonCore standard a... Math_by_Kahoot, 01/16/2018 answers Play What is the degree of the polynomial, 5𝒙⁴ + 𝒙² + 7? 3 4 5 7 Which rational function has a horizontal asymptote at 𝒚 = 0? 𝒚 = 3𝒙³/(𝒙³ + 4) 𝒚 = (𝒙³ + 1)/(3𝒙²) 𝒚 = (𝒙² – 𝒙)/(𝒙² + 𝒙) 𝒚 = (𝒙² + 9)/(𝒙³ + 8) p(x) and q(x) are polynomials with no common factors. The number of vertical asymptotes of y is always the degree of p(x). always the degree of q(x). less than or equal to the degree of q(x). the degree of q(x) minus the degree of p(x). and 8 more awesome questions! Check them out by clicking “Play”.