Sally is analyzing a circle, y2 + x2 = 9, and a linear function g(x). Will they intersect? y2 + x2 = 9 g(x) graph of the function y squared plus x squared equals 9 x g(x) −2 −1 1 1 4 3

Respuesta :

Answer:

Both graphs intersect at negative and positive x-coordinates.  

Step-by-step explanation:

Given : Sally is analyzing a circle, [tex]y^2 + x^2 = 9[/tex] and a linear function g(x), g(x) (-2,-1) (1,1) (4,3)

To find : Will they intersect?

Solution :

Equation of the circle [tex]y^2 + x^2 = 9[/tex] with center at the origin and radius equal to 3 units.

g(x) is a linear function given by a points

g(x)→  (-2,-1) (1,1) (4,3)

Plot the graph of the circle and the three points of the linear function g(x)

Refer the attached figure below.

Both graphs intersect at negative and positive x-coordinates.

Ver imagen tardymanchester