Solving and Factoring QuadraticsAuthor: Davis Monica
Description:
Keywords: , , , , , , online teaching
Content:
Definitions:
0. The x-intercepts of y= 10x(x-4)
1. x squared plus 5 squared
2. Standard form for (x%2b4)(x%2b3)
3. The product of two consecutive integers
4. The square of (x%2b5)
5. The product of two consecutive odd integers
6. Roots
x^2 - 8x %2b 16
7. 5 less than the product of two consecutive integers
8. Factor
x^2 %2b 17x %2b 72
9. Three consecutive odd Integers
10. Standard form
(x - 9)^2
11. Three consecutive integers
12. Zeros
x^2 -1x %2b 12
13. GCF
3x^2%2b 12x
14. Solve (x%2b5)(x-2)
15. Solutions
x^2 - 16
Answers:
0. x
x%2b1
x%2b2
1. 3x
2. x^2 %2b 25
3. 0,4
4. 4
5. n^2 %2b 2n
6. -5,2
7. n^2 %2b n - 5
8. (x%2b9)(x%2b8)
9. n^2 %2b n
10. 4, -4
11. x
x%2b2
x%2b 4
12. x^2 %2b 10x %2b 25
13. x^2%2b7x%2b 12
14. x^2 -18x %2b 81
15. 4, -3
|