Cuales son los factores del numero 15

Solve the system of equations. y= 2x y= x^2 - 15

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

Give all possible names for the line shown. calculation tip: lines can be written with either point first.