xphamjenny4475 xphamjenny4475

09-01-2024
Mathematics

contestada

If the system of linear equations
x−2y+kz=1
2x+y+z=2
3x−y−kz=3

has a solution (x,y,z),z≠=0, then (x.y) lies on the straight line whose equation is :
A. 3x−4y−1=0
B. 4x−3y−4=0
C. 4x−3y−1=0
D. 3x−4y−4=0

Respuesta :

Otras preguntas

is life fair,if not why ? general question but need other people's view for my sociology homework

what is 42 divided by 1020

what is Csetje called now?

what is 10/12 written as a fraction in simplest form

a copper wire ( density = 8.96 g/cm^3 ) has a diameter of 0.25 mm. if a sample of this copper wire has a mass of 22 g, how long is the wire?

I would rather have a job where I can focus on something rather than having many different things to do

Human dwellings in early Mesopotamia were made of what?

Which sentence in the story best indicates that it is an emergence creation story? In the beginning all men lived together in the lowest depths, in a region of

I'm really confused: Solve for x if

7 less than twice a number k