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3 years ago

Parallelogram ABCD is a rectangle.

Mathematics

2 answers:

valentinak56 [21]3 years ago

8 0

The diagonals are equal and they bisect each other.
BD=2BX=2(y+4)=2y+8
AC=BD
4y=2y+8
2y=8
y=4

Radda [10]3 years ago

6 0

I hope this helps you

AC=BD

BX=XD=AX=XC

AC/2=BX

4y/2=y+4

y=4

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2 years ago

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Andrew [12]

Answer:

Please check the attached graph.

From the graph, it is clear that option B is the correct option.

Step-by-step explanation:

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We know that the value of the y-intercept can be determined by setting x = 0, and determining the corresponding value of y.

substituting x = 0 in the fuction

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Apply rule: $a^0=1,\:a\ne \:0$

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substituting y = 0 in the function

$0=\frac{3}{2}\left(\frac{2}{3}\right)^x$

Using the zero factor principle

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Please check the attached graph.

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3 years ago

​ Parallelogram ABCD ​ is a rectangle.

Parallelogram ABCD is a rectangle.