Solve for fff:
f+\dfrac{1}{4}=-\dfrac{7}{2}f+
4
1
​
=−
2
7
​​

What is the slope of the line shown below?

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)