describe the graph that would be used to solve the equation $-x^2 + 4 = x + 2$ using a system of equations…

describe the graph that would be used to solve the equation $-x^2 + 4 = x + 2$ using a system of equations. how will you use the graph to find the solution(s)?

describe the graph that would be used to solve the equation $-x^2 + 4 = x + 2$ using a system of equations. how will you use the graph to find the solution(s)?

Answer

Answer:

Graph the system of equations: $y = -x^2 + 4$ (a downward-opening parabola with vertex at $(0,4)$) and $y = x + 2$ (a straight line with slope 1 and y-intercept 2). The x-coordinates of the intersection points of the two graphs are the solutions to the original equation.