z=r^2+2r

Q: Find the value of k so that the following curves y=(x^4)/k and y=-3x^3-2x^2 intersect at more than…

A: To find the value of k such that the curves y=kx4​ and y=−3x3−2x2 intersect at more than two points,…

Q: Eliminate the arbitrary constants: y=c_1 e^x+c_2 e^2x+c_3 e^3x O A. yA"+3y^"-9y+3y=0 O B.…

A:

Q: Circle with center on x-axis (x−a)^2+y^2=r^2 with solution pls

A:

Q: Differentiate.

A:

Q: (D^3-2D^2-5D+6)y=e^(3x)

A:

Q: solve z^2 - w^3 = 0 diophantine equation

A:

Q: Q/ Find the equation of the tangent to the test subject y = Vsin 4x, %3D and passes through the…

A:

Q: sketch this:  y= 1/4x^4 -x^3+90.   show important points/features (including how to find relative…

A:

Q: If the point (6, -1) is reflected over line y = 2 then dilated by 2, what would the new points be?

A:

Q: .2 y = x", y = 2x, about the line x = 0 using the method of disks or washers. 4 Volume…

A:

Q: Solve the equation (x^4 + 2y)dx - xdy = 0

A: I am attaching image so that you understand each and every step.

Q: Find the slope of the curve x^2 + y^2 = 3 + xy at (0,√3). (Simplify your answer.)

A:

Q: Find the solution of the equation z=1/2(p^2+q^2)+(p-x)(q-y) which passes through the x axis

A: Given: The given equation is z=12p2+q2+p-xq-y To find: The solution of the given equation when it…

Q: Find the distance between point (5,-1) and line x=3y-12.

A: Given: The point (5, -1) and the line  x = 3y -12. To find: The distance between the given point and…