Mathematics, 14.02.2021 06:40 thawkins79
Find the focus F and the equation of the directrix
d of each parabola if its vertex is at the origin.
a. y^2 = 6x
b. y^2= -2/3x
c. 5y^2 β 3x = 0
d. x^2 = β36y
e. x^2 = βy
f. 2x^2 β 9y = 0
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 23:30
Simplify (8x2 β 1 + 2x3) β (7x3 β 3x2 + 1). β5x3 + 11x2 β 2 5x3 β 11x2 + 2 x3 + 2x2 + x3 x3 β 2x2 β x3
Answers: 1
Mathematics, 22.06.2019 00:00
One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?
Answers: 1
Mathematics, 22.06.2019 06:00
Given that (6,9) is on the graph of f(x), find the corresponding point for the function f(x - 2). enter the correct answer.
Answers: 1
You know the right answer?
Find the focus F and the equation of the directrix
d of each parabola if its vertex is at the origi...
Questions
Mathematics, 26.06.2019 15:00
Mathematics, 26.06.2019 15:00
Chemistry, 26.06.2019 15:00
Social Studies, 26.06.2019 15:00
Mathematics, 26.06.2019 15:00
Geography, 26.06.2019 15:00
Geography, 26.06.2019 15:00
Mathematics, 26.06.2019 15:00
English, 26.06.2019 15:00
Mathematics, 26.06.2019 15:00
History, 26.06.2019 15:00
Mathematics, 26.06.2019 15:00
