subject
Mathematics, 23.11.2021 02:20 raikespeare5080

Write the equation of the following parabolae in their canonical form and hence find their vertices, foci and directrix. 1.
2.


{y}^{2}  - 6y - 2x + 19 = 0
{x}^{2}  +  4x + 4y + 16 = 0

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:40, kevenluna10oytivm
What is the first quartile of the data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10
Answers: 1
image
Mathematics, 21.06.2019 16:20, emj617
Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0
Answers: 3
image
Mathematics, 21.06.2019 18:40, reggie1127
Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?
Answers: 1
image
Mathematics, 21.06.2019 20:00, xwalker6772
Aquadratic equation in standard from is written ax^2= bx+c, where a, b and c are real numbers and a is not zero?
Answers: 1
You know the right answer?
Write the equation of the following parabolae in their canonical form and hence find their vertices,...

Questions in other subjects:

Konu
Mathematics, 30.10.2020 21:50
Konu
Mathematics, 30.10.2020 21:50
Konu
Mathematics, 30.10.2020 21:50