determine whether each statement is true or false.A line can have at most one x-intercept.

The Discontinuities of Some Common Functions Polynomials: None. Every polynomial is continuous everywhere on (− ∞, ∞). Rational functions: Various, from 0 to many, located at the zero of the bottom of the fraction. Every discontinuity of a rational function must be either a removable discontinuity or an infinite discontinuity. It can NEVER be a jump discontinuity. How to classify these specific functions Simplify the rational the simplest form by eliminating all common factor(s) from the numerator and denominator. For each zero of the denominator a, if the factor (x – a) can be cancelled , then the point at x = a on the curve is a removable discontinuity. Otherwise, in the case that (x – a) remains a factor of the denominator after