Let f(x) = x^2 - 1, where n is an integer and n > = 1. is f(x) always divisible
by (x - 1)? justify.

Se tiene en una caja de canicas 10, 4 blancas y 6 negras ¿cual es la probabilidad que en 2 extracciones con reemplazo sean blancas? ¿cual es la probalidad que en 2 extracciones sin reemplazo sean negras?

If two points are given,then exactly one line can be drawn through those two points.which geometry term does the statement represent

Alarger number is double the sum of a smaller number. the larger number is 2 less than 3 times the smaller number. if y represents the larger number and x represents the smaller number, which equations model the situation