True or False

1. There are infinitely many points between two points on the Cartesian plane. 2. Parallel lines are skew lines. 3. Quadratic functions represent all parabolas on the Cartesian plane. 4. The shortest distance between a point and a line is represented by drawing a perpendicular line segment from the point to the line.

5. All functions are relations. 6. Conic sections are formed by cutting a cone using another cone. 7. The slope of a line represents the steepness of the line. 8. Circle is a set of points equidistant from a fixed line. 9. Two lines determine a plane.

10. Two lines that are perpendicular intersects with each other. 11. The equation of a circle is represented by a function. 12. If the slopes of two lines are equal then the lines intersect with each other. 13. A circle is an ellipse. 14. Two points determine a plane. 15. The graph of an absolute value function is composed of graphs of two linear functions perpendicular with each other.