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06.05.2020 •
Mathematics
Between which two ordered pairs does the graph of f(x) =
x2 + x - 9 cross the negative x-axis?
A)(-6, 0) and (-5, 0)
B)(4,0) and (-3, 0)
C)(-3,0) and (-2, 0)
D)(-2, 0) and (-1,0)
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Ответ:
It is A
Step-by-step explanation:
I did the Unit Review
Ответ:
70 of C, 136 of B, 204 of A
Step-by-step explanation: