What does the solution of (-2,-5) for the system of equations 9x-8y=22 and -10x + 5y= -5 indicate on the coordinate plane?

see the explanation

Step-by-step explanation:

we have

----> equation A

---> equation B

we know that

The solution of the system of equations by graphing is the intersection point both graphs

The solution of the system is the point (-2,-5)

therefore

The point (-2,-5) indicate on the coordinate plane the intersection point both lines ( a common point for both lines)

see the attached figure to better understand the problem

step-by-step explanation:

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.