Answer:
17
Step-by-step explanation:
Answer:
f(1) = 12
Step-by-step explanation:
We know that f(x)=f(x-1)+2x+1
We are told that f(2) = 17
Use the first equation to calculate f(1). Since f(2) is known and f(x-1) will become f(1) after f(2-1) is simplified to f(1).
17 = f(2-1)+2*2+1
f(2-1) = 17 - 5
f(1) = 12
Answer:
x= 376
Step-by-step explanation:
100/25=4
94*4=376
Answer:
the cake shape should be a cylinder
Step-by-step explanation:
Morgan wants a birthday cake with no vertices.
The cake is always in 3D shape
Cake cannot be a 2D circle
Cone has one vertex. Also rectangular prism has 4 vertices
Cylinder is the 3D shape that does not have any vertices
So the cake shape should be a cylinder
For this case we have that by definition:
So:
We apply distributive property that states that:
In addition, we take into account that:
Answer:
Option B
