Total = Principal * (1 + rate/n)^n*years where "n" is the number of compounding periods
Total = 9,250 * (1 + .07/52)^52*5
Total = <span>9,250 * (1.0013461538</span>)^260
<span><span>Total = 9,250 * 1.418733571
</span>
</span><span>Total = 13,123.29</span>
Source: Compound Interest Formulas
http://www.1728.org/compint3.htm
Hello!
If this figure was dilated by 2 (about the origin), it is twice as large. Therefore, we double the point
(-1,1)⇒(-2,2)
Our final point would be (-2,2).
I hope this helps!
Facctore each
5y^2=5*y*y
80=5*2*2*2*2
lcm of those are
5
5(y^2-16)
we can factor this difference of 2 perfect squares
5(y-4)(y+4)
y+4 is the other one
so the lcm is 5y^2-80