The first three steps in determining the solution set of the system of equations, y=-x^2 - 2x + 8 and y= = 2x + 11
algebraically are shown in the table.
Which represents the solution(s) of this system of equations?

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.

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

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