9What is the Area of the Scalene triangle? Select the answer and the correct units (two selections). Need the answer ASAP.
2 answers:
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It is given that the triangle is isosceles right triangle . And in an isosceles right triangle the legs are equal . Let each leg be of x units. Now we use pythagorean identity, which is
So the length of each leg is
The correct answer is: [A]: " 
" .
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Explanation:
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We are asked to simplify:
→
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Note the following property of exponents:
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= 
; { b 
0 } .
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As such:
→
;
=
= 
= .
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The answer is: " " ;
→ which is: "Answer choice: [A]: " " .
_____________________________________________________________
Hope this answer—and explanation—is of some help to you.
Please comment below or otherwise respond to me if you have any questions or if I can be of further assistance.
Best wishes!
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Explanation:
_________________________________________________________
We are asked to simplify:
→
_________________________________________________________
Note the following property of exponents:
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_________________________________________________________
As such:
→
=
_____________________________________________________________
The answer is: "
→ which is: "Answer choice: [A]: "
_____________________________________________________________
Hope this answer—and explanation—is of some help to you.
Please comment below or otherwise respond to me if you have any questions or if I can be of further assistance.
Best wishes!
Answer: C.
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Explanation:
The x intercept always occurs when y = 0.
Use the unit circle to determine that when
So if , then we have
which shows us that is the location of one of the infinitely many x intercepts for this function.