Let (x1, , , y3) be points with distinct x-values. prove there exists a polynomial p(x) of degree at most 2 passing through these points. state and prove a similar result for four points?

1. isolate the variable, in this case, d. subtract 35.5 on both sides of the equation.2. 52 subtracted by 35.5 is 16.53. therefore your answer would be d= 16.5this is the basics of pre algebra, isolating variable through adding, subtracting, multiplying, and dividing, if you have any other questions to ask just comment!

The correct answer is 7