Answer:
+ 3
Step-by-step explanation:
The equation of a parabola in vertex form is
f(x) = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
f(x) = (x - 2)² + 3 ← is in vertex form
with vertex = (2, 3)
The minimum value occurs at the vertex and is the value of k
k = 3, thus minimum value is 3
