On a coordinate plane, a curve approaches x = negative 3, has inflection point (0, 1), and approaches x = 3 in quadrant 1 and 4. A curve approaches x = 3 in quadrant 1, and another curve approaches x = negative 3 in quadrant 3. Use the graph of f(x) to describe the limits of the function.

Limit of f (x) as x approaches 3 minus=
and Limit of f (x) as x approaches 3 plus=

Limit of f (x) as x approaches negative 3 minus=
and Limit of f (x) as x approaches negative 3 plus=

General Formulas and Concepts:

Algebra I

Algebra II

Calculus

Limits

Graphical Limits

Step-by-step explanation:

We approach this question by analyzing the graph. We notice we have asymptotes at x = -3 and x = 3.

Question 1

Essentially, the question is asking what the value is for f(x) when x approaches 3 from the left. We see from the graph f(x) that if we approach 3 from the left, we would be going towards the x = 3 asymptote, specifically -∞.

∴

Question 2

Essentially, the question is asking what the value is for f(x) when x approaches 3 from the right. We see from the graph f(x) that if we approach 3 from the right, we would be going towards the x = 3 asymptote, specifically ∞.

∴

Question 3

Essentially, the question is asking what the value is for f(x) when x approaches -3 from the left. We see from the graph f(x) that if we approach -3 from the left, we would be going towards the x = -3 asymptote, specifically -∞.

∴

Question 4

Essentially, the question is asking what the value is for f(x) when x approaches -3 from the right. We see from the graph f(x) that if we approach -3 from the right, we would be going towards the x = -3 asymptote, specifically ∞.

∴

Topic: AP Calculus AB/BC (Calculus I/II)

Unit: Limits

Book: College Calculus 10e

x

step-by-step explanation: