Question

Solve the equations 3x – y = 6 and 2x + y – 4 = 0 graphically#

Answer 1

Answer:

clearly, from graph

x=2,y=2 is solution. (intersection point)

Answer 2

Step-by-step explanation:

HELL DEAR FRIEND

LET THE NUMBER BE X

ATQ,

X² + X = 42

X² + X - 42 = 0

X² + 7X - 6X - 42 = 0

X(X + 7) -6(X + 7)

(X - 6)(X + 7)

X = 6 , -7

SINCE IT'S A NATURAL NUMBER SO

X=6

THANKS

HOPE IT HELPS YOU DEAR FRIEND