Mathematics, 21.12.2019 01:31 jholland03
Determine whether each integral is convergent or divergent. evaluate those that are convergent.
a) ∫[infinity] 2 1/[(0.1 t)^2] dt
b) ∫-2 [infinity] e^(-t)dt
c) ∫[infinity] 4π cosβ dβ
d) ∫ [infinity] -[infinity](7-z^3)dz
e) ∫3 2 1/[2z-5] dz
Answers: 3
Mathematics, 21.06.2019 19:30
When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?
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Mathematics, 21.06.2019 23:50
The federal reserve controls certain interest rates in the united states. investors often try to speculate as to whether the federal reserve will raise or lower rates and by how much. suppose a company conducts extensive interviews with financial analysts, and as a result, predicts that "thefed" will increase rates by an average of 0.25 percentage points every six months for the forseeable future. which type of equation could be used to model the predicted interest rates over the next several years, assuming no other significant changes? a) a linear equation b) a quadratic equation c) a polynomial equation d) an exponential equation
Answers: 3
Determine whether each integral is convergent or divergent. evaluate those that are convergent.
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