3 years ago

Which is the polynomial function of lowest degree with leading coefficient of 4 and roots 7 and 3?

Mathematics

1 answer:

NISA [10]3 years ago

3 0

Answer:

f(x) = 4x² - 40x + 84

Step-by-step explanation:

4(x - 7)(x - 3) = 0

4(x² - 3x - 7x + 21) = 0

4(x² - 10x + 21) = 0

4x² - 40x + 84 = 0

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