by drawing the graphs of the pair of linear equation 2x+y=0 and y=-2x+4. State whether the equation have a unique solution, infinitely many

Question

by drawing the graphs of the pair of linear equation 2x+y=0 and y=-2x+4. State whether the equation have a unique solution, infinitely many solution or no solution

in progress 0
Faith 1 month 2021-09-17T08:54:37+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-17T08:55:52+00:00

    Infinetely many solution✔

    As,(Read the equation carefully) it says 2x+y=0 which clearly mean- 2xy=0 (0isnt having any value here)

    and y=-2x+4 (the result is/will be positive)

    ❇❇❇❇❇❇Hope it helps❇❇❇❇❇❇

    0
    2021-09-17T08:56:25+00:00

    Answer: infinitely many

    Step-by-step explanation:

    1. y = -2x+4

    (4)= -2(0)+4

    4= 0+4

    4=4

    x=0

    y=4

    2. y=-2x+4

    (2)= -2(1)+4

    2= -2+4

    2= 2

    x=1

    y=2

    3. y= -2x+4

    (0)= -2(2)+4

    0 = -4 +4

    0 = 0

    x=2

    y=0

Leave an answer

Browse
Browse

18:9+8+9*3-7:3-1*13 = ? ( )