Caught warning in the question code: A non-numeric value encountered on line 16 in file /var/app/current/assess2/questio
Posted: Tue May 10, 2022 6:39 pm
Caught warning in the question code: A non-numeric value encountered on line 16 in file /var/app/current/assess2/questions/QuestionHtmlGenerator.php(198) : eval('d code Consider the function f(1) = 7x + 9x - 1. Where is the function undefined? What are the critical numbers? Find the intervals where f(x) is increasing Find the intervals where f(x) is decreasing Find the intervals where f(x) is concave up Find the intervals where f(x) is concave down