What is the equation in vertex form

(2,0)(6,0)

Step-by-step explanation:If you look at where the parabola crosses the x axis youll find your zeros which are the points (2,0) and (6,0)

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180