At a coffee shop, the first 100 customers' orders were as follows. What is the probability that a customer ordered a hot drink g
iven that he or she ordered a large? PLEASE HELP
2 answers:
You might be interested in
Answer:
Points -2 and -6 on the number line are the two solutions.
Step-by-step explanation:
Use the definition of absolute value as a starting point
To solve the equation, you need to treat the two cases as above:
The solution x=-2 is consistent with the condition x>=-4, so it is the first and valid solution. Now the second case of the absolute value:
Again, the second solution -6 complies with the requirement that x<-4, so it is valid.