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4 votes
A) {y=2x

{ y=-4x

B) {y=-x
{y=x+4

C) {y=2x+3
{y=-4x-2

D) {y=-x+3
{y=x-2

A) {y=2x { y=-4x B) {y=-x {y=x+4 C) {y=2x+3 {y=-4x-2 D) {y=-x+3 {y=x-2-example-1

1 Answer

5 votes

We can see that

both lines intersects at origin

so, the solution is x=0 and y=0

now, we will check each options

option-A:


y=2x


y=-4x

now, we can set them equal

and then we can solve for x


-4x=2x


6x=0


x=0

now, we can find y


y=2*0


y=0

so, solution is x=0 and y=0

so, this correct...........Answer


A) {y=2x { y=-4x B) {y=-x {y=x+4 C) {y=2x+3 {y=-4x-2 D) {y=-x+3 {y=x-2-example-1
User The Jakester
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