Find a parametrisation of the

How do I work out the second quadrant parametrisation of 5x^2+16y^2=45.I have x=3 cos t, y=3sqrt5/4 sin t so far. Thanks
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2. asked by Mat
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What is the parametrisation through the points (9,-2), (3,5)Then Eliminate the parameter for the line
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2. asked by John
3. 370 views
Find a parametrisation of the hyperbola that is obtained by translating the hyperbola with equation9x^2 - (y^2)/16 =1 by -2
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2. asked by s17
3. 793 views
Given the function: f(x) = x^2 + 1 / x^2 - 9a)find y and x intercepts b) find the first derivative c) find any critical values
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2. asked by Gabby
3. 950 views
Given the function: f(x) = x^2 + 1 / x^2 - 9a)find y and x intercepts b) find the first derivative c) find any critical values
1. 1 answer
2. asked by Gabby
3. 1,872 views
Let equation of an hyperbola be y^2-4x^2+4y+24x-41=0a. Find the standard form b. Find the center c. Find the vertices d. Find
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2. asked by Anonymous
3. 849 views
For the following graph:a. Find the domain of f. b. Find the range of f. c. Find the x-intercepts. d. Find the y-intercept. e.
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2. asked by seth
3. 1,938 views
If $500 is invested at an interest rate of 4.5% per year, find the amount of the investment at the end of 11 years for the
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2. asked by NHick
3. 2,242 views
For the following pair of functions, f(x)-x+2, g(x)-√x-1find each of the following and state its domain: a.) find (f+g)(x)
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2. asked by Chris
3. 653 views
R(x)=x^2+x-6________ x-3 1. find the domain and y-intercepts 2. find the x-intercepts 3. find the real solution of the equation
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2. asked by ladybug
3. 1,250 views