3 years ago

What value of k will make the expressions equivalent? A. -42 B. -34 C. 16 D. 114

Mathematics

1 answer:

Cloud [144]3 years ago

6 0

C is the correct answer because I guessed

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PLEASE HELP

kifflom [539]

$\\ \sf\longmapsto \dfrac{x^2-1}{x^2+5x+4}\leqslant 0$

Solving denominator

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