Use the zeroes to figure this out... x=-18, y=9
(4/(x+4-2))/x+1
4/(x+2)=x/4+1/2
(x/4+1/2)/x+1
x=-2/5
X is a integer that is less than 10 because integers are negative and positive numbers. Therefore, there can be infinite negative numbers.
Dependent variables are something that depends on other factors. therefore, if the quality of the public school teacher is poor, it will affect the student's learning badly, and if the teacher's teaching is strong, it affects the student's learning greatly. The student's learning depends on how well the teacher teaches.
-15t/2 + 14159/272
I'm not exactly sure what you are looking for, but this is what I got.
