Answer:
D
Step-by-step explanation:
first u make m the subject which is
m=(n-7)/3
then u substitute n values into the equation one by one
Answer:
E.display upper and lower limits for process variables or attributes and signal when a process is no longer in control.
Step-by-step explanation:
Statistical process control charts are : -
Display upper and lower limits for process variables or attributes and signal when a process is no longer in control.
Control charts are statistical process control tools that are used to determine if the manufacturing or business process is in a state of control or not.
First get them all on one side
add 7x+60 to both sides
0=x^2+17x+60
now factor
what 2 numbers mutltiply to get 60 and add to get 17?
5 and 12
0=(x+5)(x+12)
set each to zero
0=x+5
-5=x
0=x+12
-12=x
the factored form is (x+5)(x+12)=0
the solutions are x=-12 and -5
Answer:
about 46
Step-by-step explanation:
Answer:
4x^3+x+7
Step-by-step explanation: