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