Answer :
is( 1,9) a solution to the equation y=x
answer is
is not a solution
because y=x means
the value of x is equal to the value of y
and 1 is not equal to 9
is( 1,9) a solution to the equation y=x
answer is
because y=x means
the value of x is equal to the value of y
and 1 is not equal to 9