ling1656 ling1656
  • 29-04-2024
  • Physics
contestada

T is a point on the tangent to a parabola y² = 4ax at its point P. TL and TN are the perpendiculars on the focal radius SP and the directrix of the parabola respectively. Then:

a) SL = 2 (TN)
b)3 (SL) = 2 (TN)
c) SL = TN
d) 2 (SL) = 3 (TN)

Respuesta :

Otras preguntas

chang runs 7 miles in 60 minutes. At the same rate, how many miles would he run in 24 minutes.
HELP ASSAPP WITH THIS QUESTION!!
how were slaves sold once they reached the americas?
Solve the following system of equations 2x+y=11 and -x+2y=2
what is the slope of the line that passes through the points of (10,3) and (2,3)
Buddhist monasteries were both important to the japanese imperial state and a source of tension with the local populace, largely due to what exemption granted t
Emily has 32 grams of a 25% sugar syrup, but this is just too sweet for her! How much pure water should she add to have a 10% syrup?
how does isolation relate to speciation
A lead is not a qualified prospect unless they have been evaluated for _____. A. the business experiece of the salesperson B. the level of interest of the prosp
Help!!!!!!!!!!!!!!!!!!!
ACCESS MORE