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Edit View History Bookmarks People Window Help Apex Learning /AceWeb/launch2.do?enrollmentID-405821438role-S&outlinelD-8812372468section; 0&page; 2 Apex m 2 CTIVITY 4: Parabolas with Vertices Not at the Origin Search Multiple Choice: Please solect the best answer and click \"submt The vertex of this parabola is at (-2, 5). Which of the following could be its equation? p: Practice 2,5) dditional Acrivies

Solution

The equation of given parabola in vertex form is

y=a(x-h)^2 +k

Where (h,k) are the vertex of parabola.

Given vertex (h,k)=(-2,5)

Therefore

y=a(x-(-2))^2 +5

y=a(x+2)^2 +5

for a=3

y=3(x+2)^2 +5