maddie179 maddie179
  • 26-04-2017
  • Mathematics
contestada

Find the x-intercepts for the ellipse x^2/25+y^2/16=1

Respuesta :

mreijepatmat
mreijepatmat mreijepatmat
  • 27-04-2017
a²=25  then a = + 5 & a =-5, so this ellipse intercepts the x axis at the points +5 & -5
Answer Link

Otras preguntas

Frito-Lay's first research objective was to Multiple Choice add a new flavor of Fritos. determine new pricing objectives. understand why Lay's potato chip sales
Factor the expression completely. -18 + 42x
would it be wise to grow a plant with an abundance of chlorophyll under green light?
How many moles of chlorine are in 100g chlorine (Cl)? ( molar mass of Cl =35.45 g/mol )
15 + 10x = 40 + 4x using the elimination method
A friend sent you a shell script file that is 117 lines long. He says that he wants you to examine code on lines 82 through 87. What command would you enter whi
x and y have a proportional relationship, and y = 6 when x = 3. Which equation represents this?
Define social protest and political motive. Describe their differing goals.
What is the main advantage of mobile point-of-sale devices? O A. They allow customers to make purchases online. O B. They allow customers to make large purchase
Nothing sorry I don’t know how to take down