Answer:
x=2
Step-by-step explanation:
Do you want us to answer or simplify?
Simplify:=−18x^7 y^3 + 21x^5 y^4+ 15x^2 y^5
-77 PEMDAS is the process you would use and you would have to do the associative property with-(3--4)
One way is to type it into your trusty TI and use the table from presing stat and then stat againg then calc then 4
so the equation that I got from your set of points is y=1.983333333333333x+0.80555555555