Question

**Find the total differential.**

**w = (2x + y) / (3z - 7y)**

Answer #1

Given question solved.

Solve the linear equation using Gauss-Jordan Method (Please show
your work)
1/2x+y=4
-4x-7y+3z=-31
6x+14y+7z=50

Solve using matrices.
4x-y-3z=8
2x+y-z=3
6x+y-3z=2

Let P be the plane given by the equation 2x + y − 3z = 2. The
point Q(1, 2, 3) is not on the plane P, the point R is on the plane
P, and the line L1 through Q and R is orthogonal to the plane P.
Let W be another point (1, 1, 3). Find parametric equations of the
line L2 that passes through points W and R.

Find the line intersection and the angle between the planes
3x-2y+z=1 and 2x+y-3z=3.

Minimize Q=2x^2+7y^2, where x+y=9

solve the following system and classify it consistent
or inconsistent
×+3y+3z=8
x-y+3z=4
2x+6y+6z=16

What is a solution of the differential equation 7y" +7y = 0
?
What is a solution of the differential equation 2y"+ 2y = 0
?

Find the solution to the linear system of differential
equations
{x′ = 6x + 4y
{y′=−2x
satisfying the initial conditions x(0)=−5 and
y(0)=−4.
x(t) = _____
y(t) = _____

Solve by matrix method
x-y+2z=7
3x+4y-5z=-5
2x-y+3z=12

1. Solve all three:
a. Determine whether the plane 2x + y + 3z – 6 = 0 passes
through the points (3,6,-2) and (-1,5,-1)
b. Find the equation of the plane that passes through the points
(2,2,1) and (-1,1,-1) and is perpendicular to the plane 2x - 3y + z
= 3.
c. Determine whether the planes are parallel, orthogonal, or
neither. If they are neither parallel nor orthogonal, find the
angle of intersection:
3x + y - 4z...

ADVERTISEMENT

Get Answers For Free

Most questions answered within 1 hours.

ADVERTISEMENT

asked 23 minutes ago

asked 48 minutes ago

asked 52 minutes ago

asked 52 minutes ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 2 hours ago

asked 2 hours ago

asked 2 hours ago