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 and on TEKS standards, Precalculus, grade 11 11 Questions by 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”.