Answer:
304,900
Step-by-step explanation:
186,000
88,900
304,900
(Above is the graph for the line)
Situation:
You are signing up for a book club. The get-in price is 6. Every month, you have to pay 2 dollars.
How This Works:
y=mx+b
M=Slope
B=y intercept.
Y intercept is the starting point. The beginning out. In this case, the y intercept is 6. So, in our situation, 6 is the joining fee. The beginning amount. Slope is the the rate of change. The slope in this problem is 2. Since the monthly fee is 2, that would make it the slope
This does not have a cube root. It has a CUBIC (degree 3) term.
In Algebra II we learn about rational roots theorem, synthetic division, and Descartes' rule of signs.
It happens that 2 is a root, so x-2 is a factor.
When we divide this synthetically, we obtain the depressed polynomial (other) factor as x2+3x +6.
Answer:
The answer should be 15, since each week the number goes up by 15.