Which data set suggests the strongest positive linear association between the two variables?

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how

Subtract and simplify. (-y^2 – 4y - 8) – (-4y^2 – 6y + 3) show how you got the answer if your answer is right i will mark you

How can you use synthetic substitution to tell whether a given binomial is a factor of a polynomial?