chloejadeguy
contestada


Describe the graph that would be used to solve
the equation -x2 + 4 = x + 2 using a system of
equations. How will you use the graph to find the
solution(s)?

Respuesta :

thedemon840

Answer:

A quadratic graph whose equation is....

x2 + x - 2

Step-by-step explanation:

Firstly create your equation by moving all variables to one side....x2 + x + 2 - 4.

Then after drawing the graph...the solutions to the equation are the points at which the graph intercepts with the x-axis of the cartesian plane

The graph contains a parabola that opens down and has a vertex at (0, 4).

The graph contains a line that has a slope of 1 and a y-intercept of 2.

The solutions are the x-coordinates of any intersection points.

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