What is the vertex of y = 2 (x - 4)^2 + 5 ?
2 Answers
Apr 22, 2018
(4,5)
Explanation:
Apr 22, 2018
Explanation:
"the equation of a parabola in "color(blue)"vertex form" is.
color(red)(bar(ul(|color(white)(2/2)color(black)(y=a(x-h)^2+k)color(white)(2/2)|)))
"where "(h,k)" are the coordinates of the vertex and a"
"is a multiplier"
y=2(x-4)^2+5" is in vertex form"
"with "h=4" and "k=5
rArrcolor(magenta)"vertex "=(4,5)