Answer:
435 ft
Step-by-step explanation:
area of triangle:
A = (b x h) : 2
A = (15 x 4) : 2
A = 60 : 2
A = 30 ft
area of rectangle:
A = b x h
A = 25 x 15
A = 375 ft
area of the yard = area of the triangle + area of the triangle + area of the rectangle (Here, both triangles have the same area.)
area of the yard: 30 + 30 + 375 = 435 ft.
So, the area of the yard is 435 ft.
I hope this was helpful. :)
Please, do me Brainliest!
equation is:
![f(x) = \frac{x}{ {x}^{2} - 1 }](https://tex.z-dn.net/?f=%20f%28x%29%20%3D%20%5Cfrac%7Bx%7D%7B%20%7Bx%7D%5E%7B2%7D%20-%201%20%7D%20)
so if its even f(-x) should be equal to f(x)
that means
![f( - x) = \frac{ - x}{ {( - x)}^{2} - 1} \\ \\ f( - x) = - \frac{ x}{ {x}^{2} - 1}](https://tex.z-dn.net/?f=f%28%20-%20x%29%20%3D%20%20%20%5Cfrac%7B%20-%20x%7D%7B%20%20%7B%28%20-%20x%29%7D%5E%7B2%7D%20%20-%201%7D%20%20%5C%5C%20%20%5C%5C%20f%28%20-%20x%29%20%3D%20%20%20%20%20-%20%5Cfrac%7B%20x%7D%7B%20%7Bx%7D%5E%7B2%7D%20%20-%201%7D%20)
so f(x) is not equal to f(-x) so its not even
If its odd than f(-x) should be equal to -f(x)
![- f(x) = - ( \frac{ x}{ { x}^{2} - 1 } ) \\ - f(x) = - \frac{ x}{ {x}^{2} - 1 }](https://tex.z-dn.net/?f=%20-%20f%28x%29%20%3D%20%20-%20%28%20%5Cfrac%7B%20x%7D%7B%20%7B%20x%7D%5E%7B2%7D%20-%201%20%7D%20%29%20%5C%5C%20%20-%20f%28x%29%20%3D%20%20%20%20-%20%5Cfrac%7B%20x%7D%7B%20%7Bx%7D%5E%7B2%7D%20-%201%20%7D%20)
so as we can see f(-x)= - f(x)
so the function is odd
Ans:function is odd and not even
Answer:
About 7% is the anwser i tried 4% and i got it wrong and it said 7 was correct
Scale factor is 1/3
And I think it's an enlargement