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