Mathematics, 23.05.2021 07:30 Justadumbemo
Using the Fundamental Theorem of Algebra. Complete the following exercises. Show your work.
Determine how many, what type, and find the roots for f(x) = x^4 + 21x^2 − 100.
Determine how many, what type, and find the roots for f(x) = x^3 − 5x^2 − 25x + 125.
Answers: 1
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Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β
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Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike
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Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)
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Mathematics, 21.06.2019 19:50
Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be
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Using the Fundamental Theorem of Algebra. Complete the following exercises. Show your work.
Determi...
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