Convert each equation to standard form by completing the square on x or y. Then ﬁnd the vertex, focus, and directrix of the parabola. x2 - 2x - 4y + 9 = 0
A. (x - 4)2 = 4(y - 2); vertex: (1, 4); focus: (1, 3) ; directrix: y = 1
Thank you for the opportunity to help you with your question!
the answer should be (x-1)^2=4(y-2); vertex: (1,2); focus: (1,3); directrix: y=1
best me please, I guarantee the answer is 100% correct thank you
Content will be erased after question is completed.
Enter the email address associated with your account, and we will email you a link to reset your password.
Forgot your password?