What are the center and radius of the circle defined by the equation x2 + y2 - 6x+By+21=0 ?
1 answer:
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<h2>Answer:</h2>
shift
<h2>Step-by-step explanation:</h2>These are common types of transformations of functions. Many functions have graphs that are simple transformations of the parent graphs, that are the most basic functions. In this way, we can use vertical and horizontal shifts to sketch graphs of functions. These are rigid transformations because the basic shape of the graph is unchanged. Therefore is a Horizontal Shift, so the graph of the function
has been shifted 3 units to the right.
Answer:
Step-by-step explanation:
integrate with respect to x
Area is symmetric so will be twice the integral from zero to 1
( I cannot seem to figure out how to make the lower limit negative in this editor)
)
A = 6(-⅓x³ + x)
A = 6((-⅓(1)³ + (1)) - (-⅓(0)³ + (0)))
A = 6(⅔)
A = 4 units²
Answer:
Step-by-step explanation:
Given
--- height of the cylinder
--- the diameter of the hemispheres at both end and the cylinder
See attachment for pontoon
Required
Determine the volume
First, calculate the radius (r)
Next, the volume of the cylinder
Two hemispheres make up a sphere. So, we simply calculate the volume of a sphere.
So, the volume of 1 pontoon is:
The volume of both is:
