What is the name of the sides of the two nappes of a right circle cone, as shown below

Aline passes through 3,7 and 6,9 what equation represents the line

Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?

Given the expression (7 ? 4i) ? (2 + 6i), perform the indicated operation and write the answer in the form a + bi.