math project

3. formula The general form of a quadratic equation is , where x represents a variable, and a, b, and c are constants
4. an algebraic expression of the sum or the difference of two terms.
6. can be expressed in the form a + bi
7. of symmetry mirror images of each other.
11. lets you multiply a sum by multiplying each addend separately and then add the products.
13. the result of multiplying the number by itself
14. is the curve formed from all the points (x, y) that are equidistant from the directrix and the focus.

1. form is a way of writing down very large or very small numbers easily.
2. f (x) = a(x - h)2 + k, where (h, k) is the vertex of the parabola.
3. f(x) = ax2 + bx + c, where a, b, and c are numbers with a not equal to zero.
5. is a point where two or more curves, lines, or edges meet.
8. a circumstance, fact, or influence that contributes to a result or outcome.
9. no quantity or number; naught; the figure 0.
10. the x-coordinate of a point where a line, curve, or surface intersects the x-axis.
12. consisting of three terms.