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joja [24]
2 years ago
12

For problems 14 – 21 determine all the roots of the given function.

Computers and Technology
2 answers:
Natasha2012 [34]2 years ago
8 0

GIVEN:

y(t) = t² - 3t - 40

ANSWER:

At first, we'll split the middle term.

t² - 8t + 5t - 40

t(t - 8) + 5(t - 8)

(t + 5)(t - 8).

lesya [120]2 years ago
7 0
What’s the problem ?
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