What is the domain of the rational function f of x is equal to 3 x over the quantity 2 x cubed minus x squared minus 15 x end quantity x is an element of all real numbers such that x is not equal to 0 comma negative five halves comma 3
x is an element of all real numbers such that x is not equal to 0 comma five halves comma negative 3
x is an element of all real numbers such that x is not equal to negative five halves comma 3
x is an element of all real numbers such that x is not equal to 0

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

Of jk j(–25, 10) k(5, –20). is y- of l, jk a 7: 3 ? a. –16 b.–11 c. –4 d.–1

Asample of 200 rom computer chips was selected on each of 30 consecutive days, and the number of nonconforming chips on each day was as follows: the data has been given so that it can be copied into r as a vector. non. conforming = c(10, 15, 21, 19, 34, 16, 5, 24, 8, 21, 32, 14, 14, 19, 18, 20, 12, 23, 10, 19, 20, 18, 13, 26, 33, 14, 12, 21, 12, 27) #construct a p chart by using the following code. you will need to enter your values for pbar, lcl and ucl. pbar = lcl = ucl = plot(non. conforming/200, ylim = c(0,.5)) abline(h = pbar, lty = 2) abline(h = lcl, lty = 3) abline(h = ucl, lty = 3)