Take the deritiivive
it is zero at pi/4 and it repeats at every pi
minimum at where slope goesfrom negative to positive
so at 5pi/4 and 13pi/4 so at every 2pi interval
evaluate origial at 5pi/4
=
=
or aprox 1.22509
Step-by-step explanation:
take the picture and attach with this file
42+4=46
46+36=82
That’s the answer
Answer: LAST OPTION.
Step-by-step explanation:
In order to solve for the variable "x" from the expression , you need to follow these steps:
1) You need to multiply both sides of the equation by 3:
2) You need to multiply both sides of the equation by 6:
3) Finally, you can divide both sides of the equation by 15: