Answer:
(5,0)
Step-by-step explanation:
X^2- 10x + 25
The vertex is at
h = -b/2a where ax^2 +bx +c
b = -10 and a =1
h = -(-10)/2(1)
= 10/2 = 5
The vertex is at x=5
To find the y value stick x=5 into the function
5^2 -10(5) +25
25-50+25 = 0
The vertex is at 5,0
