For which pairs of functions is (f circle g) (x)?

"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585

Which term describes the point where the perpendicular bisectors of the three sides of a triangle intersect?