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loris [4]
3 years ago
6

2w2 - W - 28 = 0 What is the answer to this??

Mathematics
1 answer:
vesna_86 [32]3 years ago
6 0

Answer:

w = 4 or w=-3.5

Step-by-step explanation:

This likely factors into

(2w  + 7)(w - 4) = 0

in which case there are 2 factors.

2w + 7 = 0

w = - 3.5      or

w - 4 = 0

w = 4

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To do these, you need to be familiar with the derivatives of hyperbolic functions and with the chain rule.

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