Math 2
Across
- 2. the trigonometric function that is equal to the ratio of the side adjacent to an acute angle
- 3. A mathematical sentence that shows that two expressions are equivalent
- 9. y=mx+b
- 12. The number of times the base is multiplied to itself (An operation used as a shortcut for repeated multiplication)
- 14. Substitute a known value for a variable and calculate the result. (Plug and chug)
- 15. How many squares will cover the surface
- 16. The point where a graph crosses the x-axis.
- 17. The point where a graph crosses the y-axis.
- 18. A number, a variable, or the product of a number and a variable
- 21. the set of values that we are allowed to plug into our function
- 23. a number is a value that, when multiplied by itself, gives the number.
- 24. How far around
Down
- 1. A mathematical phrase that contains operations, numbers, and/or variables.
- 2. a number of the form a + bi, where a and b are real numbers
- 4. polynomial where the highest degree of any variable is 2.
- 5. A line that divides a graph into two congruent reflected halves
- 6. A pair of numbers used to locate a point on a graph (x,y)
- 7. A mathematical expression that is the sum of one or more terms
- 8. "i"
- 10. †he highest point
- 11. First difference. Slope. Speed. Steepness of line.
- 13. A number, a variable, or the product of a number and a variable
- 19. A mathematical expression that is the sum of exactly two terms
- 20. the difference between the highest values and lowest values in a given set of numbers
- 22. symmetrical curved U shape, that models quadratic graphs