The document you've uploaded is a quiz for a Calculus I course (MATH 1950) covering topics from sections 1.1 to 1.3. Here are the problems listed in the quiz:

1. Limits from a Graph: You are asked to determine several limits based on a graph of a function $f(x)$. If the limit does not exist, you should write "DNE".

2. Calculating Limits: Problems 7 through 10 ask you to calculate limits without using L'Hôpital's rule.

3. Evaluating a Piecewise Function: Problem 11 requires evaluating the limit of a piecewise function as $x$ approaches a specific value.

4. Continuity: Problem 13 asks you to determine if a function is continuous on a given interval and, if not, whether the discontinuity is removable or non-removable.

5. Intermediate Value Theorem: Problem 14 involves using the Intermediate Value Theorem to verify that a function has a zero within a specific interval.

Would you like detailed solutions for these problems or explanations on specific questions?

Here are five related questions to consider:

1. What are the conditions for a limit to exist at a particular point?
2. How do you determine if a function is continuous at a point?
3. When is L'Hôpital's rule applicable for solving limits?
4. What is the significance of the Intermediate Value Theorem in calculus?
5. How do you identify removable and non-removable discontinuities?

Tip: When solving limit problems graphically, make sure to check the left-hand limit, right-hand limit, and the function's value at the point for consistency.