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Juli2301 [7.4K]
3 years ago
15

A figure is a quadrilateral if and only if it is a polygon; biconditional true or false

Mathematics
1 answer:
Afina-wow [57]3 years ago
8 0
I think the correct answer is false. A figure is not only a quadrilateral if and only if it is a polygon. A polygon can have three or more sides. A<span> </span>polygon <span>is a plane figure that is bounded by a finite chain of straight line segments closing in a loop to form a closed chain or circuit</span>
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Step-by-step explanation:

The center of a hyperbola can be found by looking at the midpoint between the two vertices.

Here, the two vertices are (1, 8) and (1, -2). We use the Midpoint Formula to figure out the vertex:

Midpoint is: (\frac{1+1}{2} ,\frac{8+(-2)}{2} )=(\frac{2}{2} ,\frac{6}{2} )=(1,3)

Thus, the answer is (1, 3).

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The x-intercept of -2 gives us an idea that point (-2,0) if found along the line. The y-intercept of -1, tells us that point (0,-1), this also tells us that b = -1.

Now that we have two points, we can solve for slope m

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Now that we have both m and b. Substitute these values to the slope intercept form

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