mouasarah mouasarah

08-11-2022
Mathematics

Answered

the graph of the equation x2+xy+y2=9 is an ellipse lying obliquely in the plane as illustrated in the figure below.
a.compute day/dx
b. the ellipse has two horizontal tangents. find an equation of the lower one.
c. the ellipse has two vertical tangents. Find an equation of the leftmost one.
d. find the point at which the leftmost vertical tangent line touches the ellipse.

Answer :

Other Questions

Which equation is equivalent to the given equation x=x^2-20

Name the angle that is vertical to 23.

What is the slope of a line that is parallel to the line − 7 x − 5 y = − 6 ? Write your answer as an integer or fraction.

what is the equation of the line in point slope form that contains the point (-2,5) and has a slope of 1/3? Have an answer I got already, wanting to check and s

what is the measure of arc XY in the diagram below ?

What is the equivalent equation to the given equation? x = x² - 20

1/ The set of observations below is the number of children in 100 families in a village. 5 5 2 1 4 2 1 0 2 2 1 1 1 2 0 0 0 1 1 4 2 5 4 6 3 2 4 5 4 2 5 4 5 5 0 1

12. You see that a line passes through the points (-3,-5) and ((1,1). What is the equation of that line?

Use the compound interest formula to compute the total amount accumulated and the interest earned. $3000 for 3 years at %4 compounded semiannually. The amount

Solve the absolute value equation (3x-6)=12. O a Ob Oc Od x=6,x=2 ▸ x=-6, x=-2 x=6₂x=-2 x=-6₂x=2