Question

Acuve12348.910?Which graph shows the system[x² + y2 = 9[ x+y=2N54

Answer 1

Step-by-step explanation:

The system consists of two equations

The first is

`x^2+y=2`

which when rearranged gives

`y=2-x^2`

In the above form, we know that the equation represents a concave down parabola with a vertex at (0, 2).

Therefore, we must look for a graph that has a concave down parabola.

The second equation is

`x^2+y^2=9`

which is that of a circle centred at (0,0) with radius 3.

Therefore, we must look for a graph that is a circle of radius 3 centred at (0.0).

The graph that has the above-mentioned qualities is shown below.