Table C is a function because there is one x-value for every y-value.
C. Vertex (x,y). The vertex is right in the middle of the quadratic graph.
Answer:
x=2 - 4y/5
y
= 5/2 − 5x/4
Step-by-step explanation:
I don't know what you are asking for specifically, but here is both!!
The equation is y = 1/2 x + 13, where x is the number of days, and y is the length of the barrier
This is true. If you count the number of lbs, you get 16 and if you count the number of dollars in the same length, you get $4.
