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20b(4b3)3
Of the 958 tornadoes that occurred in the United States during2006, 25.5% occurred during the month of April. How many tornadoesoccurred during April 2006?
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Finding the derivative of an integral g ( x ) = ∫ 2 x 6 x u + 2 u − 4 d u
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What is the mean, median, and mode of 86, 90, 93, 85, 79, 92?
Derivatives Find and simplify the derivative of the following functions p(x)=4x3+3x+12x5
How do you prove that the function f ( x ) = ( x + 2 x 3 ) 4 is continuous at a =-1?
Justification for g being a one to one functionIf f and f ∘ g are one to one functions, is g also a one to one function? Justify your answer.I am guessing that g should be a one to one function.So a function F is injective if: ∀ a ∀ b ( F ( a ) = F ( b ) ⇒ a = b )So since f is injective: ∀ a ∀ b ( f ( a ) = f ( b ) ⇒ a = b )And f ∘ g is also injective: ∀ a ∀ b ( f ∘ g ( a ) = f ∘ g ( b ) ⇒ g ( a ) = g ( b ) ) ∀ a ∀ b ( g ( a ) = g ( b ) ⇒ a = b )Does this show that g must also be injective?
Taylor series and interval of convergence a. Use the definition of a Taylor/Maclaurin series to find the first four nonzero terms of the Taylor series for the given function centered at a. b. Write the power series using summation notation. c. Determine the interval of convergence of the series. f(x)=log3(x+1),a=0
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simplify the following matrix expression: [152−3−37]−2[2−385−1−1]=?
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