Besides having a foundation of statistical thinking, methods and calculation procedures, what are the three big ideas that you learned in this course. Describe each of them using examples.

Select the correct answer and solve for y

How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?

3questions show how you solved the problem 1. subtract & simplify (–y2 – 4y – 8) – (–4y2 – 6y + 3) 2.multiply and simplify 2x2y3z2 · 4xy4x2 3.multiply and simplify (x – 4) (x2 – 5x – 6)