LAW 2: The second law of indices tells us that when dividing a number with an exponent by the same number with an exponent, we have to subtract the powers. In algebraic form, this rule is as follows . The a represents the number that is divided by itself and m and n represent the powers.
X1 = -1
y1 = 4
point-slope form is y - 4 = 2(x+1)
Answer:
216 Months
Step-by-step explanation:
First find how much money he looses per month: 0+700-8000= -7300 on the first month. So 11600-7300=4300.
Then, he starts loosing $200 dollars per month because 900-700=200.
So 4300/20=215. So 215+1=216 months before Anthony runs out of money.