a.
To graph: The coordinate axes in the construction window.
Given information:
Use a geometry software package, such as Cabri Geometry
Graph:
Interpretation:
The coordinated axes have been plotted using graphing utility.
b.
To graph: To construct the two points on the x-axis at
Given information:
The coordinates
Graph:
Interpretation:
The two points on the x-axis at
c.
To graph: To construct concentric circles of radii
Given information:
Concentric circles of radii
Graph:
Interpretation:
The concentric circles of radii
d.
To graph: To construct the points where these concentric circles meet and have a
diference of radii of
Given information:
The distance between the vertices is
Graph:
Interpretation:
Start with the circle's radius of
Thus to locate the circle a with radius
Therefore, the points where these concentric circles meet and have a difference of radii of
e.
To find: The equation whose graph includes all of these points.
The equation whose graph includes all of these points is
Given information:
The distance between the vertices is
Calculation:
The standard form of the hyperbola is given by,
The distance between the vertices is
Let’s consider the distance between the foci is
By using the Pythagorean Theorem,
Substituting the values in the above equation to get,
Therefore, the equation whose graph includes all of these points is
Chapter 8 Solutions
PRECALCULUS:GRAPHICAL,...-NASTA ED.
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- Diagonalize the following matrix, if possible. 8 0 6 - 8 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. 8 0 OA. For P= D= 0 3 6 0 B. For P = D= 0 -6 8 0 C. For P = D= 0 - 8 D. The matrix cannot be diagonalized.arrow_forwardCalculus lll May I please have the solutions for the following exercises? Thank youarrow_forwardCalculus lll May I please have the solution for the following question? Thank youarrow_forward
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