It is a pentagon.
hope this helps
Answer: 71
Step-by-step explanation:
You add five each time and keep going until the 15th term
Answer:
a) The independent variable is r, the radius. You can use any allowable number for r. The dependent variable is V, the volume. Once you choose a value for r, the value of V will depend on that value of r.
b) The domain is all real numbers greater than 0. A radius cannot be zero or a negative number.
c) The output of V(8) is the function V(r) evaluated at r = 8, so it is the volume of a sphere of radius 8 units.
The original form of this is
<em>y</em>=<em>x</em>²+3