jamheraldov95tb jamheraldov95tb
  • 18-11-2019
  • Mathematics
contestada

Solve the elimination method

Solve the elimination method class=

Respuesta :

VioletBrennan VioletBrennan
  • 30-11-2019

Answer:

C)No Solution

Step-by-step explanation:

Given  2 equations

  • 4x-2y=1
  • 2x-y=2

Mentioned to solve using eliminations method

4x-2y=1

2x-y=2

Multiply second equation with 2

⇒second equation is 4x-2y=4

Now subtract second equation from 1st equation

4x-2y-(4x-2y)=1-4

4x-4x-2y+2y=-3

0+0=3

0=3

But 0≠3

Therefore there exists no solutions for the given pair of equations

Both equations are Parallel lines as they have the same slope

Answer Link

Otras preguntas

What is a main challenge faced by plants that live in a desert?
How do you solve this problem: P-15=13-6p
Rob has 40 coins, all dimes and quarters, worth $7.60. How many dimes and how many quarters does he have?
John is in the third grade, he tells his teacher that he is a republican. What is the most likely reason for him to identify with that one party?Answer The t
How are differences usually settled in a democracy?
Identify each solid given its net
Solve by Substitutiony= -3/2x -4y= -1/2x =1
Which of Lamarck's ideas turned out to be true? Which turned out to be false?
Which of the following could not be the lengths of the sides of a right angled triangle? A. 3, 4, 5 B. 5, 12, 13 C. 8, 15, 17 D. 12, 15, 18 E. 9, 12, 15
Is 9/16 close to 0, 1/2, or 2