These are sample practice MCQs created for exam preparation. These are NOT official exam questions.
If x² - 7x + 12 = 0, what is the product of the two solutions?
Question:
If x² - 7x + 12 = 0, what is the product of the two solutions?
If x² - 7x + 12 = 0, what is the product of the two solutions?
Options
Answer: (C) 12
Explanation:
For quadratic ax² + bx + c = 0, product of roots = c/a = 12/1 = 12. Verification: (x-3)(x-4) = 0, roots are 3 and 4, product = 12.
Explanation:
For quadratic ax² + bx + c = 0, product of roots = c/a = 12/1 = 12. Verification: (x-3)(x-4) = 0, roots are 3 and 4, product = 12.
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