No. There is no equality (or inequality) in the question: only a list of expressions.
Without an equality sign the given expression is not an equation
It is (6, -1).
Without a second independent equation, it's not a 'system' yet.
Without a second independent equation, it's not a 'system' yet.
yx - 8 is an expression, not an equation nor an inequality. Consequently it cannot be graphed and so cannot have an intercept.
You can graph an equation or an inequality but you cannot graph an expression.
What is the solution set for the equations x-y=2 and -x+y=2
No. There is no equality (or inequality) in the question: only a list of expressions.
Without an equality sign the given expression is not an equation
It is (6, -1).
Without a second independent equation, it's not a 'system' yet.
Without a second independent equation, it's not a 'system' yet.
24/yx there isn't an = sign
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals", etc. There is no inequality in the question.
Tell whether the ordered pair (5, -5) is a solution of the system
ZW is parallel to YX.