1. For the function f(x) = -2(x + 3)2 – 1, identify the vertex, domain, and range. (2 points) The vertex is (3, -1), the domain is all real numbers, and the range is y> -1. The vertex is (3, -1), the domain is all real numbers, and the range is y 5-1. DO O The vertex is (-3, -1), the domain is all real numbers, and the range is y S -1. The vertex is (-3, -1), the domain is all real numbers, and the range is y 2 -1.

## Answer

Given that with the f(0) = -2(x+3) ²-, > FUJ-2 (-63))?-1 -0 for rested, we comparing Equation function, floy = ala-bj 2+k Then we get vertex = (hik) = (-3,-). i. e vertex = (-3,-1).] Domain (D) – – Cacao le domain e real numbers Range – – Dcy<-1 i. e (Range is y=-11 Hence, option 1 is correct.