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 16:50, maymayrod2000
Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?
Answers: 1
image
Mathematics, 22.06.2019 01:30, damienlopezram
Five friends found a dollar on the ground and decided they each should get 1/5 of it. what amount of money will each friend get? $0.05 $0.20 $0.30 $0.80
Answers: 2
image
Mathematics, 22.06.2019 02:00, minosmora01
Deena is planting two rectangular gardens. one garden is 3.67 feet by 8.56 feet, and the other garden is 3.67 feet by 7.45 feet. which expression does not respresent the total area in square feet of the two gardens
Answers: 2
image
Mathematics, 22.06.2019 03:20, deadlydemon0500
The equation ip| = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn?
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: