Is (4,1) a solution to the equation y=-x+3 ?

The given points ( 4 , 1 ) is not a solution of line y = - x + 3  .

Step-by-step explanation:

Given line equation as :

y = - x + 3

Now to get the solutions of line equation , we have to substitute the x-coordinate value and y-coordinate value in the given line equation , and if the coordinates satisfy the equation, then this must be the solution .

So , for points ( 4 , 1 )

Here x-coordinate is 4

And y-coordinate is 1

∴ For x = 4 , The line is y = - 4 + 3

I.e y = - 1

And For y = 1 , The line is 1 = - x + 3

I.e x = 3 - 1 = 2

So, We have check both the coordinates but they do not satisfy the line equation

Hence The given points ( 4 , 1 ) is not a solution of line y = - x + 3  . Answer

expression #3 is not equivalent. the others are.