A student wants to graph the function 4
x
+
3
y
=
24
. Which characteristics will help the student graph the function correctly?

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

Wrote and expression for the difference of p and 4