Answer:
X=8 simplify equation
Step-by-step explanation:
-9+9=0
You should plug the x and y values into the original equations to get your b value. You should get a b value of 7. Your new equation should be y=2x+7
It makes and obtuse right triangle.
Answer:
can you explain more pls
Step-by-step explanation:
Answer:
Two distinct real solutions.
Step-by-step explanation:
Given the equation in the form , you need to find the Discriminant with this formula:
For the equation you can identify that:
Then, substituting these values into the formula, you get that the Discriminant is:
Since , then has two distinct real solutions.