The Quadratic curve-of-best-fit for the data in the table is given by the equation. 0.8, 2.7. 1.3, 6.1. 2.2, 9.4. 2.9, 9.4. 3.7, 33. 5.1, 49.9. A) y=0.8x^2 + 1.7x - 1.4 B) y=1.1x^2 + 2.2x - 1.2. C) y= 1.4x^2 - 2.9x + 1.0. D). Y=2.3x^2 - 2.4x + 3.5

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.

X= 3y - 6 2x - 4y = 8 solve the system of equations using substitution. a) (-12,-2) b) (15,7) c) (21,9) d) (24,10)

Graph the function =gx+2x3 and give its domain and range using interval notation.