Across
- 2. When multiplying, and the bases are the same, you add the exponents.
- 4. The sum of two monomials.
- 5. The point where the graph crosses the y-axis. In a linear equation of the form y=mx+b. the y-intercept is the constant b.
- 6. Factor 1 plus the percent rate of change for an exponential growth situation.
- 7. A function that can be written in standard form ax2+bx+c where a is not zero.
- 8. B²-4ac (expression under the radical sign in the quadratic formula).
- 10. Y=mx+b, where m is the slope and b is the y-intercept of the line.
- 12. Method of factoring that factors out a common binomial factor from two pairs of terms.
- 19. A symbol, usually a letter, which represents the value(s) of a varying quantity.
- 22. Y=a(x-h)2 + k
- 25. Combination of numbers, variables, operation symbols.
- 27. Y-coordinate of the vertex of a quadratic function if a is less than 0.
- 29. A solution of an equation.
- 30. (y₂-y₁)/(x₂-x₁)
- 33. When dividing, apply the exponent to everything inside the parentheses.
- 34. Divides parabola into mirror images and passes through vertex.
- 36. 0 and counting numbers 0,1,2,3...
- 38. A function that repeatedly multiplies an initial amount by the same positive number.
- 39. A numerical factor of a term, and it is written in front of the variable.
- 40. Ax + By=C, where A, B, and C are not decimals or fractions, where A and B are not both zero, and where A is not a negative.
- 42. The graph of a quadratic equations.
- 43. Growth A situation modeled with a function of the form y=abx where a > 0 and b >1.
- 44. Whole numbers and their opposites ..-3.-2,-1,0,1,2,3...
Down
- 1. Terms that have the same variables raised to the same.
- 3. A trinomial of the form a2+2ab+b2 or a2-2ab+b2 ; the result of squaring a binomial.
- 8. 1 minus the percent rate of change, expressed as a decimal, for an exponential decay situation.
- 9. Y=a(x-p)(x-q)
- 11. Means that the degrees of its monomial terms decrease from left to right.
- 13. The process of adding a term to a quadratic expression of the form x2 + bx to make it a perfect square trinomial.
- 14. An expression of the form a2 - b2. It can be factored as (a+b)(a-b).
- 15. [-b ± √(b² - 4ac)] / (2a) used to find the solutions of the quadratic equation.
- 16. Lowest or highest point on a parabola.
- 17. When multiplying, apply the exponent to everything inside the parentheses.
- 18. Interest paid on both the principal and the interest that has already been paid.
- 20. The highest degree of any term in the polynomial.
- 21. An expression made up of a radical symbol and a radicand.
- 23. When dividing and the bases are the same, you subtract the exponents.
- 24. Y-coordinate of the vertex of a quadratic function if a is greater than 0.
- 26. An equation that can be written in the form ax2 +bx+c.
- 28. An x-value for which f(x)=0.
- 31. The sum of three monomials.
- 32. To find this, multiply the exponents and this is when you have 2 exponents on one base.
- 35. A combination of numbers, variables, operation symbols and an equation sign.
- 37. Numbers that represent how many times a base will multiply itself.
- 41. An expression that is either a number, a variable, or the product of a number and one or more variables with whole number exponents.