F(x) = -(x+3)(x + 10) 1) What are the zeros of the function?
Write the smaller first, and the larger a second.
smaller x =
larger x =
2) What is the vertex of the parabola?

Ateacher wanted to buy a chair, a bookshelf, two tables and a desk. she spent $900 for all five items and the chair and the desk combined 70% of her total. if the bookshelf cost $50, how much did each of the tables cost?