Which ordered pair is the vertex of y=|x+5|-1
1 answer:
Y = I x + 5 I -1
f(-x) : I x + 5 I - 1
<span>I- x + 5 I - 1</span>
- f(x) = - I x + 5 I + 1
- ( I x + 5 I ) - ( -1 )
<span>- I x + 5 I + 1
</span>
f(-x) ≠ f(x) therefore I x + 5 I -1 is not an even function .
f(-x) ≠ - f(x) therefore I x + 5 I - 1 is not an odd function.
Neither even nor odd
<span>attached image</span>
hope this helps!
f(-x) : I x + 5 I - 1
<span>I- x + 5 I - 1</span>
- f(x) = - I x + 5 I + 1
- ( I x + 5 I ) - ( -1 )
<span>- I x + 5 I + 1
</span>
f(-x) ≠ f(x) therefore I x + 5 I -1 is not an even function .
f(-x) ≠ - f(x) therefore I x + 5 I - 1 is not an odd function.
Neither even nor odd
<span>attached image</span>
hope this helps!
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Answer:
or
Step-by-step explanation:
we know that
If two figures are similar then the ratio of its corresponding sides is proportional
In this problem
triangle YPQ and triangle YXZ are similar by AA Similarity Theorem
so
substitute the given values
Rewrite