Vertex
Graphing y=x² - 4x + 6
First step is to find the x coordinate of the vertex by
using the formula: x= =
2a
Find the x-coordinate of the vertex
(Your final answer should be written as
x= that number)

X+y ≥20 x≤2y a) (0,22) b) (7,11) c) ( 15,6) d) (10,10) e) (12,5) f) (8,16)

Sera sells t-shirts at the beach. she believes the price of a t-shirt and the number of t-shirts sold are related. she has been experimenting with different prices for the t-shirts. she has collected a data set with five pairs of data; each consists of the price of a t-shirt and the number of shirts sold. the independent variable, which will go on the x-axis, is . the dependent variable, which will go on the y-axis, is the

Desperate ! i really need this doing so much xxxx