Precalculus Homework Help: Answers & Questions Page 3

• Quadratic functions

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• Describe the shape of the graph of the basic function and the domain and range. Then describe the changes that occur...

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• factor 3sin^2 x-3sinxcosx

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• precal work for Catherine Owens *ONLY*

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• precalculus math

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• The equation of state for a redlich-Kwong gas is p(t)= [(rt/v-b)-(a/v(v-b)t^-1/2)] where r, a,and b are constants. Fix the volume...

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• My mathlab

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• Verify these identities. (Show work)cosx cscx = cotxsecx / cotx + tanx = sinx1 - (cos^2x / 1 + sinx)...

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• Name: _________________________Score: ______ / ______1.Find the indicated sum. Show your work.k = 1, (-1)^k (k + 11) = (-1)^(1) (1...

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• I have a pre-calculus exam, the time is one hour, it is multiple choice it is about functions, graphs, linear...

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• How do I use zero factor property in reverse?

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• How do you find all unit vectors orthogonal to v=i+j+k?

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• What is the polynomial function of lowest degree with lead coefficient ##1## and roots ##1## and ##1+i##?

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• What is velocity?

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• What is the sum of the infinite geometric series 2+2/3+2/9+2/27+...?

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• How do I find the magnitude and direction angle of the vector ##v =6i-6j##?

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• How do I find the constant term of a binomial expansion?

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• How do you find the recursive formula that describes the sequence 3,7,15,31,63,127.?

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• How do you find (f o g)(x) and its domain, (g o f)(x) and its domain, (f o g)(-2) and (g o f)(-2) of the following problem ##f(x) = x^2 – 1##, ##g(x) = x + 1##?

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• What is a polynomial function for 5, i, -i?

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