Across
- 1. the highest point on a graph of a curve
- 6. nonvertical lines that have the opposite reciprocal slope
- 9. a plot that uses bars to display numerical data that have been organized into intervals
- 10. the expression that gives information about the roots of the quadratic equation
- 14. a polynomial that cannot be factored
- 15. a term that does not have a variable
- 17. a mathematical phrase involving only numbers and operation symbols
- 18. terms with the same variables and exponents
- 19. a mathematical statement that contains two expressions and an equal sign, =
- 20. a relation in which each element of the domain is paired with exactly one element of the range
- 22. the set of x-values for a relation or function
Down
- 2. a line about which a parabola is symmetric
- 3. the process of expressing a polynomial as the product of monomials and polynomials
- 4. the lowest point on a graph of a curve
- 5. nonvertical lines that have the same slope
- 7. to find the value of an expression
- 8. a statement that two ratios (fractions) are equivalent
- 11. the greatest exponent of any term in the polynomial
- 12. the set of y-values for a relation or function
- 13. a letter used to represent an unspecified number or value
- 15. the numerical factor at the front of a term
- 16. a way of writing an equation so that y=f(x)
- 21. also known as the x-intercept, zero, and solution