Identify the vertex of the function, Ax) = 3(x - 1)2 + 5. O (-1,5)
(1,5)
O (5,-1)
O (5,1)
Which one?

The third one I think, O (5,-1), but I'm not sure if I'm correct or not.

Step-by-step explanation:

O(5,1)

Step-by-step explanation:

It's O(5,1) function

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,