Answer:
I cant see that, its upside down.
Step-by-step explanation:
15 divide 30 by 2 and you have your answer
Answer: 9/15 < 10/15
Step-by-step explanation: 9/15 < 10/15
Answer:
<em>(J) </em>
Step-by-step explanation:
If the scale factor of dilation is greater than 1, the image is an enlargement.
If the scale factor of dilation is between 0 and 1, the image is a reduction.
Step-by-step explanation:
![\displaystyle f'(x) = \lim_{h \to 0} \dfrac{f(x + h) - f(x)}{h}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20f%27%28x%29%20%3D%20%5Clim_%7Bh%20%5Cto%200%7D%20%5Cdfrac%7Bf%28x%20%2B%20h%29%20-%20f%28x%29%7D%7Bh%7D)
![\:\:\:\:\:\displaystyle = \lim_{h \to 0} \dfrac{(x+h)^2 -7 -(x^2 - 7)}{h}](https://tex.z-dn.net/?f=%5C%3A%5C%3A%5C%3A%5C%3A%5C%3A%5Cdisplaystyle%20%3D%20%5Clim_%7Bh%20%5Cto%200%7D%20%5Cdfrac%7B%28x%2Bh%29%5E2%20-7%20-%28x%5E2%20-%207%29%7D%7Bh%7D)
![\:\:\:\:\: \displaystyle= \lim_{h \to 0} \dfrac{(x^2 +2hx + h^2 -7) - (x^2 -7)}{h}](https://tex.z-dn.net/?f=%5C%3A%5C%3A%5C%3A%5C%3A%5C%3A%20%5Cdisplaystyle%3D%20%5Clim_%7Bh%20%5Cto%200%7D%20%5Cdfrac%7B%28x%5E2%20%2B2hx%20%2B%20h%5E2%20-7%29%20-%20%28x%5E2%20-7%29%7D%7Bh%7D)
![\:\:\:\:\: \displaystyle= \lim_{h \to 0} \dfrac{2hx + h^2}{h}](https://tex.z-dn.net/?f=%5C%3A%5C%3A%5C%3A%5C%3A%5C%3A%20%5Cdisplaystyle%3D%20%5Clim_%7Bh%20%5Cto%200%7D%20%5Cdfrac%7B2hx%20%2B%20h%5E2%7D%7Bh%7D)
![\:\:\:\:\: \displaystyle= \lim_{h \to 0} (2x +h)](https://tex.z-dn.net/?f=%5C%3A%5C%3A%5C%3A%5C%3A%5C%3A%20%5Cdisplaystyle%3D%20%5Clim_%7Bh%20%5Cto%200%7D%20%282x%20%2Bh%29)
![\:\:\:\:\: \displaystyle= 2x](https://tex.z-dn.net/?f=%5C%3A%5C%3A%5C%3A%5C%3A%5C%3A%20%5Cdisplaystyle%3D%202x)