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34kurt
2 years ago
11

Does the graph represent a function? y 1 6 5+ 4+ 3+ 2 1+ +++ -7 -6 -5 -4 -3 -2 tot 2 1 2 3 4 5 6 7 -2+ -3 -4+ -5- -67 -7 Choose

1 answer: Yes No​

Mathematics
2 answers:
Deffense [45]2 years ago
8 0
Yes the graph does represent a function
Yuliya22 [10]2 years ago
7 0
Yes it does represent the function
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△ABC ≅ △DEF, EF = x 2 - 7, and BC = 4x - 2.
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Answer:

Therefore the value of x is 5.

Step-by-step explanation:

Given:

△ABC ≅ △DEF,

EF = x 2 - 7, and

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To Find:

the values of x. = ?

Solution:

△ABC ≅ △DEF      ........Given

If two Triangles are congruent then the Corresponding Parts of Congruent Triangles are Congruent.

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Substituting the values we get

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Now By Factorizing we get

x^{2}-5x+x-5=0\\x(x-5)+1(x-5)=0\\(x+1)(x-5)=0\\x+1=0\ or\ x-5=0\\x=-1\ or\ x=5\\x\ cannot\ be\ negative\\\therefore x=5

Therefore the value of x is 5.

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Please help compare these integers by typing the symbol that would make the statement true
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Two complex numbers are represented by c + di and , where c, d, e, and f are positive real numbers. In what two quadrants may th
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So we have that the product must lie always in one of the upper two quadrants, quadrant 1 or quadrant 2 because the imaginary part is always positive and the real part can be positive or negative.

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