1.4.4 Practice: Modeling: Solving Inequalities

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?