Select all equations whose graphs have a vertex with X- coordinate 2.
(Select all that apply.)
a y=(x-2)(x-4)
b. y= (x-2)(x+2)
c. y=(x-1)(x-3)
d. y=x(x+4)
E. y=x(x-4)

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

Ahome improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour. if a customer rented the truck at 11: 10 am and returned the truck at 1: 40 pm the same day, what would his rental cost be?

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?