Question

Identify the vertex of: F(x)-4=(x+1)²

A.)(-4,1)
B.) (1,-4)
C.)(1,-4)
D.) -1,4)

Answer 1

D

Explanation:

move 4 to right, then its in vertext form where where -h = 1 and k = 4. the vertext is (h,k), so just swap thr sign in h andnout it into the coordinate and get (-1,4)