identify the maximum or minimum value and the domain and range of the graph of the function y=2(x+2)^2-3
guest
y=2*x^2+8*x+5 i dont think i am right though
(no global maxima found)
min{2 (x+2)^2-3} = -3 at x = -2
Domain: R (all real numbers)
Range:{y element R : y>=-3}
