Don't use such phrases here, not cool! It hurts our feelings :(. what is this i just asked a question and i get this.

"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.

Consider the graph of the exponential function y=3(2)×

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?