Answer: 120
Step-by-step explanation: I got it right, hope this helps ✨
remember that local minimuns are points in which the function was decreasing and starts increasing.
you can try two ways of doing it, graphing the functions or using derivatives.
since this are twelve functios the easier way is to graph them.
start by function y=x
in this case this function is continously increasing as x increases, which means that it does not have any local maxima or minima.
now do the same for
this graph has a local minima on th
Answer:
x = 16
Explanations:
The given rquation is:
Step 1: Cross multiply the equations. That is 28 multiplies 4 and 7 multiplies x:
112 = 7x
Step 2: Divide both sides by 7
16 = x x = 16