Question

help :)
find the domain, and the range, and the equation for the axis of symmetry in the following parabola.
y=(x-4)^+6

Answer 1

i think the domain is all real numbers?

Answer 2

Yes, the domain is all real numbers. Now the next easiest thing would be to find the vertex.

Answer 3

im not sure how to do that. @aacehm

Answer 4

Given that the equation is in vertex form, it should be trivial to find the vertex.
y=(x-h)^2+k, (h,k) is the vertex

Answer 5

so -4,6?

Answer 6

thankyou, could you tell me how to find the range?