Check out the graph below. We see that (3,0) is a root or x intercept. More specifically, the graph only touches the x axis at this point, rather than cross over (in contrast to a root like (-2,0) ). We say that the root here is of multiplicity 2. The multiplicity is due to the exponent of 2 over the (x-3) factor.
You can also say that the graph is decreasing on the left side of (3,0) and then it bounces off the root x = 3 to increase afterward. In this region, the graph never goes below the x axis.
Answer: 
Step-by-step explanation:
- A coin has 2 sides. Which means the probability of the coin landing on one side will be 
.
- Since there are three coins, we multiply three times ( * * ) to get the answer of
Xy = 216
x = 216/y
2x + 2y = 60
2(216/y) + 2y = 60
432 + 2y^2 = 60y
2y^2 - 60y + 432 = 0
y = 18 , y = 12
if y = 12
x = 216/12
x = 18
length = 18
width = 12
Option 1! If you expand the bracket and simplify.
<h3><em>A = p(1+r/n)nt
</em></h3><h3><em>A = final amount
</em></h3><h3><em>p = principal = 2000
</em></h3><h3><em>r = interest rate = .04
</em></h3><h3><em>n = # times compounded pet year = 2
</em></h3><h3><em>t = time in years = 7
</em></h3><h3><em> </em></h3><h3><em>A = 2000(1+.04/2)2(7)
</em></h3><h3><em>A = 2000(1.02)14
</em></h3><h3><em>A= 2638.957</em></h3><h3><em>HOPE IT HELPS.....</em></h3>
