lappsAceweblaunch2doenrollmentID40582143roleSoutlineID881237

lapps/Aceweb/launch2.do?enrollmentID=40582143&role-S;&outlineID-881237246;&section; Parabolas with Vertices Not at the Origin Q Sea SUBMIT Question 7 of 10 Multiple Choice: Please select the best answer and click \"submit. The vertex of this parabola is at (4, -3). Which of the following could be its equation? ities A.

Solution

For the give parabola ,

Equation of parabola in vertex form is x = a(y-k)^2 + h

Where (h,k) are vertex of parabola

Given (h,k) = (4,-3)

Therefore

x=a(y-(-3))^2 + 4

x=a(y+3)^2 +4

Hence

x=a(y+3)^2 +4

Taking a=-3

x=-3(y+3)^2 +4