Learning Task 3. Solve for the variable of the following quadratic equations A. by extracting square roots. 1. x² = 169 2. 9b² = 25 3. (3y 1)2 = 0 B. by factoring 1. x² + 7x = 0 2. m² + 8m = -16 4. (x - 2)² = 16 5. 2(t- 3)2 72 = 0 3. x2 + 5x − 14 = 0 4. 2y2 +8y 10= 0
Learning Task 3. Solve for the variable of the following quadratic equations A. by extracting square roots. 1. x² = 169 2. 9b² = 25 3. (3y 1)2 = 0 B. by factoring 1. x² + 7x = 0 2. m² + 8m = -16 4. (x - 2)² = 16 5. 2(t- 3)2 72 = 0 3. x2 + 5x − 14 = 0 4. 2y2 +8y 10= 0
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![Learning Task 3. Solve for the variable of the following quadratic equations
A. by extracting square roots.
1. x² = 169
2. 9b² = 25
3. (3y 1)² = 0
B. by factoring
1. x² + 7x = 0
2. m² + 8m = -16
4. (x - 2)² = 16
5. 2(t- 3)2 72 = 0
3. x2 + 5x − 14 = 0
4. 2y² +8y- 10= 0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F535d4f8a-26db-4547-9e5f-3c976ab2f2c6%2F0bd3f05d-6d7d-4dc1-a6dc-c849fd1b56c1%2F46mszck_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Learning Task 3. Solve for the variable of the following quadratic equations
A. by extracting square roots.
1. x² = 169
2. 9b² = 25
3. (3y 1)² = 0
B. by factoring
1. x² + 7x = 0
2. m² + 8m = -16
4. (x - 2)² = 16
5. 2(t- 3)2 72 = 0
3. x2 + 5x − 14 = 0
4. 2y² +8y- 10= 0
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