Question

.find the domain and range of the quadratic function and state whether the vertex is a maximum or minimum
f(x)=-7(x-5)^2-7

Answer 1

\[(x-5)^2\geq 0\] always, because it is a square
that makes
\[-7(x-2)^2\leq 0\] and so \[f(x)=9(x-5)^2-7\leq -7\]

Answer 2

then do you graph is

Answer 3

typo on the last line
\[f(x)=-7(x-5)^2-7\leq -7\]

Answer 4

vertex is \((5,-7)\) draw a parabola that opens down with that as the vertex

Answer 5

oh

Answer 6

what about the domain and range