math pt
Across
- 3. what do u call the number when you multiply a number and a variable. example: 2x - 6x = 0, what is 2 and 6 in the equation?
- 4. what is the mathematical sentence form of 3x
- 7. An alphabet or term that represents an unknown number or unknown value or unknown quantity.
- 9. What formula do we use to find the discriminant of a quadratic equation?
- 13. find the root/s of x^2-16=0
- 16. find the root/s of 2x^2+5x+2=0
- 17. A result obtained by dividing one quantity by another.
- 18. find the root/s of x^2-10x+21=0
- 19. find the root/s of x^2-49=0
- 20. find the single root of x^2+4x+4=0
Down
- 1. The result of when u multiple a number with another number .
- 2. The result of subtracting one number from another number.
- 5. An equation containing atleast one term that is squared.
- 6. find the root/s of 5x^2-20x+15=0
- 8. what are the a=? b=? c=? of 3x^2+2x+1
- 10. A number on its own, or sometimes a letter such as a, b or c to stand for a fixed number. Example: in "x + 5 = 9", 5 and 9 are _
- 11. find the root/s of x^2+7x+12
- 12. what is the mathematical sentence form of 2x
- 14. find the single root of 2x^2-8x+8=0
- 15. find the root/s of 2x^2+5x+2