P1=2.5+2.5+4.75+4.75=14.5 cm
0.5 cm - 1 in
2.5 cm - 5 in
4.75 cm - 9.5 in
P2=5+5+9.5+9.5=29 in
X - 5 = 10
+5 = +5 = 15
x = 15
Step-by-step explanation:
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Answer:
D
Step-by-step explanation:
Start by the easier part. The graph is below the x axis. The only way that can happen is if f(x) = (x - b)^2 - 6
Now what you have done is eliminate answers a and b.
The much harder part is dealing with the 8. Is it plus or minus. It turns out that the reason this is more complex is that it is anti intuitive.
- 8 means move right.
+ 8 means move left - just exactly the opposite of what you have been taught about a number line.
Since the graph is moving right, then you use -8
The answer becomes
y = (x - 8)^2 - 6 which is D
