Question

Barbie is analyzing a circle, y2 + x2 = 16, and a linear function g(x). Will they intersect?

Answer 1

would it be a?

Answer 2

@Hero

Answer 3

The best thing to do is to plot it out by hand then draw a line through it. You will be able to see for yourself what happens. But do not draw any conclusion before plotting points for g(x) and drawing a line through the points using a straightedge.

Answer 4

so a?

Answer 5

Do as I suggested first. Then post what you've done here. Then we can discuss afterwards.

Answer 6

ah so they would intersect at negative and positive? wasn't thinking about the line continuing

Answer 7

@Hero

Answer 8

Correct.

Answer 9

how about this?

Answer 10

Post as a separate question.

Answer 11

okay