Mathematics, 16.04.2020 02:08, tydukes10
The equation says that the z-value of each point on the surface is the same as 9r, the distance from the point to the z-axis. Because θ doesn't appear, it can vary. So any horizontal trace in the plane z = k (k > 0) is a circle of radius r = Incorrect: Your answer is incorrect. . These traces suggest that the surface is a cone. This prediction can be confirmed by converting the equation into rectangular coordinates. Since r2 = x2 + y2 we have
Answers: 3
Mathematics, 21.06.2019 16:00, bryce12351
An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is
Answers: 3
Mathematics, 21.06.2019 21:00, cjgonzalez981
Type the correct answer in each box. use numerals instead of words. if necessary, use / fir the fraction bar(s). the graph represents the piecewise function: h
Answers: 3
Mathematics, 21.06.2019 22:00, nshuey0930
Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4
Answers: 2
The equation says that the z-value of each point on the surface is the same as 9r, the distance from...
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