Let f(x) = 2x2 + x − 3 and g(x) = x − 1. Find and state its domain. 2x + 3; domain is the set of all real numbers ; domain is the set of all real numbers except 1 2x − 3; domain is the set of all real numbers ; domain is the set of all real numbers except and 1

Janets dinner costs 7.50. if she wants to leave a 10% tip how mich extra should she leave

Questions 14 through 23, choose the onest answer. write your answer in the box forestion 24. mark your answer on the coordinatene grid for question 25.the sum of three consecutive even numbers is 96.what is the largest of these numbers? (a) 30(b) 32(c) 34(d) 36

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.