Write a equation for the vertical and horizonal lines passing through the points (4,1) i know x=4 and y=1 but what eles do i do?

In the triangle abc< angle c is a right angle. find the value of the trig function indicated. find tan a if a =12, b=5 a. 13/12 b. 12/13 c. 5/12 d.12/5

Estimate the distance between orlando and jacksonville

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)