Limits from graphs and tables

Estimate a limit by approaching from both sides and recognize when it does not exist.

Standards:AP Calc AB · Unit 1

Try it: three questions

Real questions from the practice bank. Tap an answer to check it.

Question 1 of 3

A function f(x) is defined by the table below. What is the limit of f(x) as x approaches 2 from the left? x: 1.9, 1.99, 1.999 | f(x): 5.2, 5.02, 5.002

Question 2 of 3

The table shows values of f(x) as x approaches 2. What is the limit of f(x) as x approaches 2?

Question 3 of 3

The table shows values of g(x) as x approaches 5 from the right. What is lim(x→5⁺) g(x)? x: 5.1, 5.01, 5.001 | g(x): 3.8, 3.98, 3.998

How this fits in

Limits from graphs and tables is one skill in the Intro to Calculus unit. Students read the unit lesson, then earn a bronze, silver, or gold medal on their last 10 answers. Medals never go down. A mastered unit comes back for review after 1, 3, 7, 16, and 35 days so it stays learned.

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