Step-by-step explanation:
it comes to

Answer:
(-3,4)
Step-by-step explanation:
to solve for x, make y=0
to solve for y, make x=0
Answer:
Step-by-step explanation:
12=3x4
3= 2+1
4= 2+2 or 2x2=4
Answer:
The coefficient of variation (CV)= 9.83
Step-by-step explanation:
look at the attachment above ☝️
Answer is provided in the image attached.