Precalculus Homework Help: Answers & Questions Page 4

What is the focus of the parabola ##(x – 1)^2 + 32 = 8y##?
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How do you find the zeros of the function ##f(x)= x^22x4##?
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How can you determine the end behavior of a polynomial?
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What is the sum of the first 10 positive integers?
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How do you find the sum of the first 30 positive multiples of 3?
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What is the polar equation of a horizontal line?
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How do you use the properties of logarithms to expand ##log_10((xy^4)/z^3)##?
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What is the square root of a googol?
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What is the equation of a sphere in standard form?
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Can Newton's Law of Cooling be used to find an initial temperature?
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How do you find the linear correlation coefficient on Excel?
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How do you find the sum of the infinite geometric series 1/3+1/9+1/27+1/81+...?
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How do I graph the quadratic equation ##y=(x4)^26##?
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How do you find the end behavior of a quadratic function?
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How do you find the area of circle ##x^2 + y^2 = 5,625##?
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How do you solve for x in ##1/3lnx+ln2ln3=3##?
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How do you find all the real and complex roots of ##x^5  32 = 0##?
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How do I find the directrix of the parabola ##y=2x^2##?
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What is the slope of a line perpendicular to the xaxis?
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How do you express ##log 36## in terms of ##log 2## and ##log 3##?
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How do you create an exponential function y=ab^x given (21,200) and (23.392)?
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What is the constant of variation in the circumference formula ##C = 2pir##?
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How do I convert 3427 into scientific notation?
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What do the zeros of a function represent?
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What is the inverse function of ## y=3x4##?
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What is the complex conjugate of ##sqrt(13)##?
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How do you graph ##y<=x^2+8x+16##?
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What is ##ln e^7## without using a calculator?
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How do you graph ## ln(x2)##?
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How do extraneous solutions arise from radical equations?
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How do you find the explicit formula and calculate term 20 for 3, 9 , 27, 81, 243?
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What is the end behavior of the sine function?
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How do I find the xintercepts of the graph of ##y=x^211x+18##?
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How do you solve ## ln (x – 2) + ln (x + 2) = ln 5##?
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How do you evaluate ##ln (1/e)##?
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How do you solve ##Log 2 + log(4x – 1) = 3##?
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How do you tell whether a function is even, odd or neither?
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How do I find the directrix of a hyperbola?
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Given ##H = x^2 + 8##, what is ##H^1##?
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How do you find the domain and range of a natural log?
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How do I find the partial sum of an arithmetic sequence?
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