Question

-Trevor is analyzing a circle, y2 + x2 = 49, and a linear function g(x). Will they intersect?


Yes, at positive x coordinates.

Yes, at negative x coordinates.

Yes, at negative and positive x coordinates.

No, they will not intersect.

Answer 1

@campbell_st can you help me with this last problem

Answer 2

ok.... I'd plot the 3 points for g(x).... and then draw a line through them... and see it the line and circle intersect...

use this site

https://www.desmos.com/calculator

it will graph the circle

enter

x^2 + y^2 = 49

for the points it use (-1, -9.2) (0, 9) and (1, -8.8)

you may have to zoom out a bit to see the points....

hope it helps...

Answer 3

The answer would be c.