D) the x intercept as you let each bracket equal to 0 to find the x coordinate
Answer:
-20n^2-39n-15
Step-by-step explanation:
I could say that they will give you different answers since they are the same numbers and are in the same order but are paired differently
Y = 300 (miles) * x (independent variable)
I hope this satisfies you.
Answer:
450 x (1 + 0.5) ^ X = Phone subscribers
Step-by-step explanation:
Since a telecommunications company in a small town had 450 phone subscribers before they introduced a plan for newly joining members, and the company recorded an approximate 50% increase each month in the number of new phone subscribers, where they had one new subscriber at the start of the plan, to determine the number of phone subscribers x months after the plan was launched, the following function must be considered and solved:
450 x (1 + 0.5) ^ X = Phone subscribers
So, for example, in 3 months, the number of subscribers would be the following:
450 x (1 + 0.5) ^ 3 = 1,518.75
Thus, in 3 months, the company would have 1,518 subscribers.
