Yalmar9538 Yalmar9538
  • 17-05-2022
  • Mathematics
contestada

19. Find an equation of the parabola that satisfies the given conditions.
Focus F(2,0), directrix x=-2

Respuesta :

nokiyo174 nokiyo174
  • 25-05-2022

Here, the focus of the parabola is (2,0) and directrix is x=−2.

So, equation of parabola will be y2=4ax

Here,a=2.So, Equation becomes,

y2=4∗2x⇒y2=8x, which is the required equation of parabola.

Answer Link

Otras preguntas

how is the membrane surface area increased within cells and organelles
Which of these caused the United States to become involved in World War I? a. the German invasion of Poland b. repeated violation of treaties by Japan c. ene
Sports beverages should ideally contain A. water, protein, calcium, and magnesium. B. water, carbohydrates, potassium, and sodium. C. water, sodium, and calciu
Three of four numbers have a sum of 22. If the average of the four numbers is 8, what is the fourth number?
South America is located entirely within which hemisphere? Northern Hemisphere Southern Hemisphere Western Hemisphere Eastern Hemisphere
What does d'Aelders mean by women's "secondary existence in society"?
Although scientists have studied tornadoes for years, the conditions that cause these storms to develop are not fully understood. a. compound c. compound-comple
What were the direct causes of the American revolution?
Explain how you can use multiplication to find the quotient 3/5 divided by 3/15. Then evaluate the expression.
Nonfiction has become a very limited field of writing in the twentieth century. a. True b. False