andeevegaming andeevegaming

11-12-2022
Mathematics

Answered

f ( x ) = ( x − 2 ) ( x + 4 ) ( x + 5 ) ( x − 1 ) ( x − 9 ) has zeros at x = -5, x = -4, x = 1, x = 2, x = 9

What is the sign of F on the interval -4 < x < 1?

Answer :

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