### Home > A2C > Chapter 9 > Lesson 9.1.1 > Problem 9-10

9-10.

Describe the possible numbers of intersections for each of the following pairs of graphs. Sketch a graph for each possibility. For example, a circle could intersect a line twice, once, or not at all. Your solution to each part should include all of the possibilities and a sketched example of each one.

Two different lines.

0, 1, or ∞

A line and a parabola.

0, 1 or 2

Two different parabolas.

See problem 5-12.

A parabola and a circle.

See problem 5-12.