2 years ago

Write the quadratic equation where the roots are -1/3 and 5

Mathematics

1 answer:

STALIN [3.7K]2 years ago

7 0

Answer:

f(x) = 3x² - 14x - 5

Step-by-step explanation:

multiply the factors: (x + 1/3)(x - 5)

x² - 5x + 1/3x - 5/3

x² -14/3x - 5/3

multiply by 3 to eliminate fractions:

3x² - 14x - 5

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