Question

Please help

Answer 1

@Nnesha Did I graph these 3 points, right?

Answer 2

hmm \[\huge\rm y=a(x-h)^2+k\] vertex form of parabola where (h,k) is the vertex point
and find x and y intercepts

Answer 3

x-intercept is a point where line intersect x-axis when y=0 so substitute y for 0 to find x intercept

y-intercept is a point where line intersect y-axis when x=0 so substitute x for y to find y-intercept

Answer 4

The vertex is (4,1)

Answer 5

right

Answer 6

what are the next steps?

Answer 7

alright and bec a is negative in the question so we would get max point (graph opens down)

Answer 8

so max would be at ((4,1)