1.Find a polar equation for the curve represented by the given Cartesian equatio
ID: 2842943 • Letter: 1
Question
1.Find a polar equation for the curve represented by the given Cartesian equation.
3.Use the given equation to answer the following questions. (Enter your answers from smallest to largest.)
? = ?/6
6.Use the given equation to answer the following questions.
Find a polar equation for the curve represented by the given Cartesian equation. Find a polar equation for the curve represented by the given Cartesian equation. Use the given equation to answer the following questions. (Enter your answers from smallest to largest.) Find the points on the given curve where the tangent line is horizontal. Find the points on the given curve where the tangent line is vertical. Find a Cartesian equation for the curve and identify it. Find the slope of the tangent line to the given polar curve at the point specified by the value of ?. Use the given equation to answer the following questions. Find the vertices, foci, and asymptotes of the hyperbola. (Enter your answers from smallest to largest.) Consider the ellipse below. Find an equation of the ellipse. Find its foci. (Enter your answers from smallest to largest.) Find an equation for the conic that satisfies the given conditions. Find an equation for the conic that satisfies the given conditions. Use the given equation to answer the following questions.Explanation / Answer
1.(x-2c)^2 +y^2 =(2c)^2
so polar coordinates are x=2c + 2c *cosa
y=2c*sina , where 2pie<=a<=0
2.x+y=9
y=9*(sina)^2
x=9*(cosa)^2
3.(a) Find the points on the given curve where the tangent line is horizontal.
? = 0
? = pie
(b) Find the points on the given curve where the tangent line is vertical.
? = 0
? = pie
5.dr/d? =-cos? (at pie/6)=-(root3)/2
6.16x2
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