Aline passes through the points (p, a) and (p, –a) where p and a are real numbers and p ≠ 0. describe each of the following. explain your reasoning. slope of the line equation of the line y-intercept slope of a line perpendicular to the given line

Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)

Use the given degree of confidence and sample data to construct a confidence interval for the population mean mu . assume that the population has a normal distribution. a laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 185 milligrams with sequals 17.6 milligrams. a confidence interval of 173.8 mgless than muless than 196.2 mg is constructed for the true mean cholesterol content of all such eggs. it was assumed that the population has a normal distribution. what confidence level does this interval represent?

Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite. x + y = 5 x + y = 7 {} 1 solution infinite