1. Find the domain of the function (f + g)(x) where
f(z) = (x – 2, g(x) = 16 – 1.
A(-00,)
B [2, 6)
°C [2,6]
OD (2,6)

Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42x−143.9 b. y=−11.41x2+154.42x−143.9 c. y=11.41x2+154.42x+143.9 d. y=−11.41x2+154.42x+143.9

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?