Agroup of 169 students needs to be seated in the square formation for a yearbook photo how many students should be in each row

Use the function nest to evaluate p(x) = 1 + x + · · · + x50 at x = 1.00001. (use the matlab ones command to save typing.) find the error of the computation by comparing with the equivalent expression q(x) = (x51 − 1)/(x − 1).

Let r = 3. what is the value of r + 58?

What is an alternate exterior angle