Question

I needs a help please​

Answer 1

Explanation:

Givens

x intercept =

• (1,0)
• (5,0)

The vertex is at 3, 4

The vertex is upside down.

Solution

(x - 1) and (x - 5) produce the two roots.

There must be 1 minus somewhere so that the quadratic goes upside down.

Answer

y = - (x -1)(x - 5)