What is the slope and y-intercept of this line? y = -2x + 8a. slope: 8, y-intercept: -2b. slope: 2, y-intercept: -8c. slope: -1, y-intercept: 4d. slope: -2, y-intercept: 8find the slope and y-intercept of the line. y= -x + 7a. slope: -7, y-intercept: 1b. slope: -1, y-intercept: 7c. slope: 1, y-intercept: -7d. slope: 7, y-intercept: -1

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =

240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities

Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.