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Which are the roots of the quadratic function f(q) = q2 – 125? Select two options. q = 55 StartRoot 5 EndRoot q = -5Negative 5 StartRoot 5 Endroot q = 33 StartRoot 5 Endroot q = -3Negative 3 StartRoot
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Which are the roots of the quadratic function f(q) = q2 – 125? Select two options.

q = 55 StartRoot 5 EndRoot
q = -5Negative 5 StartRoot 5 Endroot
q = 33 StartRoot 5 Endroot
q = -3Negative 3 StartRoot 5 EndRoot
q = 2525 StartRoot 5 EndRoot

User Buvy
by
8.1k points

1 Answer

4 votes

Answer:

q = ±5√5

Explanation:

q² - 125 = 0

q² = 125

q = ±√(5 * 25)

q = ±5√5

User Khaleal
by
8.8k points
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