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In Mathematics / Middle School | 2014-05-18

Which value is a zero of the function defined by \(6x^2 + 6x - 36\)?

Asked by Dandmclear

Answer (2)

Only solve the equation:
6 x 2 + 6 x − 36 = 0 Δ = 6 2 − 4.6. ( − 36 ) = 36 + 864 = 900 x = 2.6 − 6 ± 900 ​ ​ = 12 − 6 ± 30 ​ x 1 ​ = 12 − 36 ​ = − 3 x 2 ​ = 12 24 ​ = 2
Zeros of this function are: -3 and 2

Answered by Ryan2 | 2024-06-10

The zeros of the function 6 x 2 + 6 x − 36 are -3 and 2, found using the quadratic formula. By applying the formula to calculate the roots, we derived these two values as solutions to the equation. These zeros indicate where the function intersects the x-axis.
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Answered by Ryan2 | 2025-03-24