The zeroes of the given
polynomial, *
(2 Points)
f(x) = x2 + 2x -12 are :
-4/3, 2/3
O 3/2, -212
- 2/5,- /
3.4
Answers
Answered by
0
Answer:
x² + 2x - 12 = 0
By the formula of quadratic equation,
x = -2 + √(2²) - 4(1)(-12) / 2
= -2 + √ 4+48 / 2
= -2 + √52 / 2
= -2 + 2√13/2
= -2 + √13
Therefore, the answer is -2 + √13 and 2 + √13
Hope This helps ☺️
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