Hello,
Please, see the attached file.
Thanks.
You can try by plugging each ordered pair and seeing if the equation comes out true.
(5, 1)
2 * 5 - 1 = 9
That's correct so C is the correct answer.
Answer:
The statement is false
Step-by-step explanation:
we know that
if the triangle is a right triangle
then
the triangle must satisfy the Pythagoras Theorem
we have
substitute
therefore
Is not a right triangle
The statement is false
What is the question?
Step-by-step explanation: