2 r4 + 3x + 5
Consider the function y =
2x + 1
(a) Determine the domain of the function.
(b) Determine the range of the function.
(c) Determine the intercepts of the function.
(d) Find the asymptotes if they exist.
(e) Find the turning points (if they exist) and determine the type of turning points they are.
(f) Manually sketch the graph of the function.​

Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars