1		2		3		4
													5		6
		7						8
												9
			10								11
		12
13				14
						15
								16
17
															18
	19											20

Across 7. The graph of a quadratic function is ________ 9. A whole number with only two factors, one and itself 10. A ___function is a function that can be written in the standard form. 15. Number pairs of the form a + bi and a - bi 17. the line that divides a figure into two parts that are mirror images 18. The number under the radical sign 19. The exponent of the variable in a term 20. rewriting an expression as the product of its factors

Down 1. A ___ is the product you obtain when you square a binomial. 2. Is the greatest value of the points in a region of the graph 3. A repeated zero 4. Multiplying and writing the resulting polynomial in standard form 5. A___is a solution of the equation ax^2 + bx + c = 0 6. Any unordered selection of r objects from a set of n objects 8. A _____ of a positive number y to the base b is defined as follows: If y = b^x, then logb y = x. 11. imaginary numbers and real numbers together. 12. Are radical expressions that have the same index and the same radicand. 13. Is an arrangement of items in a particular order. The number of permutations of n objects taken r at a time is nPr=N!/(n-r)! for 1 less than or equal to r is less than or equal to n 14. In an exponential growth function of the form y=ab^x, with b > 1, b is the _____. 16. A line the graph of a function gets closer to as x or y gets larger in absolute value.