12x + 7 < -11 or 5x - 8 > 40

"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.

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)