Astudent submitted the following answer to the graphing systems problem: is that student correct? why or why not? if not, what would the solution be?

No, she is not correct.

Step-by-step explanation:

Since we have given that

First we check the consistency of system of equations:

here ,

so, it becomes,

So, it is consistent and it is an intersecting lines.

So, it would have a unique solution.

From Eq(1), we have,

Put it in eq(2), we have

So, x=4 and

so, the solution point of this line will be (4,12).

No, she is not correct.

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

step-by-step explanation: