Jul 12, 2021 · Try out these step-by-step pre-calculus instructions for how to determine whether a function is continuous or discontinuous.

Sep 27, 2023 · Checking the continuity of a function is easy! The simple rule for checking is tracing your pen on the curve. If you have to pick up your pen, the function is discontinuous. We’ll review types of …

Nov 22, 2025 · In mathematics, continuity describes how smoothly a function behaves without sudden jumps, breaks, or holes. It is an important unit of Calculus as it forms the base, and it helps us further …

Jun 6, 2025 · Identify any points where the function might be undefined. Check continuity at those specific points. Verify that the rest of the interval has no interruption in function values. Furthermore, …

Find whether a function is continuous step-by-step. AI may present inaccurate or offensive content that does not represent Symbolab's views. Save to Notebook!

A function is continuous when its graph is a single unbroken curve ... that you could draw without lifting your pen from the paper.

5 days ago · This page discusses continuity in functions, detailing the requirements for a function to be continuous at a point, including being defined, having a limit, and matching the limit's value. It …

Graph the function and check to see if both sides approach the same number. Approaching x = 1 from both sides, both arrows point to the same number (y = 10). This graph shows that both sides …

Here are some properties of continuity of a function. If two functions f (x) and g (x) are continuous at x = a then. f + g, f - g, and fg are continuous at x = a. f/g is also continuous at x = a provided g (a) ≠ 0. If f …

How do you find if a function is continuous? To determine if a function is continuous at a point c, you need to check three conditions: The function is defined at c: f (c) exists. The limit exists at c: lim x → …