Answer : y intercept , b is -6
If you mean
![\dfrac{\mathrm d}{\mathrm dx}\left[4^x\ln(x)\right]](https://tex.z-dn.net/?f=%5Cdfrac%7B%5Cmathrm%20d%7D%7B%5Cmathrm%20dx%7D%5Cleft%5B4%5Ex%5Cln%28x%29%5Cright%5D)
then first write 
. Then by the product rule,
![\dfrac{\mathrm d}{\mathrm dx}\left[4^x\ln(x)\right] = \ln(4)e^{\ln(4)x}\ln(x) + \dfrac{e^{\ln(4)x}}x = \ln(4)4^x\ln(x)+\dfrac{4^x}x=\dfrac{4^x}x\left(\ln(4)x\ln(x)+1\right)](https://tex.z-dn.net/?f=%5Cdfrac%7B%5Cmathrm%20d%7D%7B%5Cmathrm%20dx%7D%5Cleft%5B4%5Ex%5Cln%28x%29%5Cright%5D%20%3D%20%5Cln%284%29e%5E%7B%5Cln%284%29x%7D%5Cln%28x%29%20%2B%20%5Cdfrac%7Be%5E%7B%5Cln%284%29x%7D%7Dx%20%3D%20%5Cln%284%294%5Ex%5Cln%28x%29%2B%5Cdfrac%7B4%5Ex%7Dx%3D%5Cdfrac%7B4%5Ex%7Dx%5Cleft%28%5Cln%284%29x%5Cln%28x%29%2B1%5Cright%29)
If you instead mean
![\dfrac{\mathrm d}{\mathrm dx}\left[4^{x\ln(x)}\right]](https://tex.z-dn.net/?f=%5Cdfrac%7B%5Cmathrm%20d%7D%7B%5Cmathrm%20dx%7D%5Cleft%5B4%5E%7Bx%5Cln%28x%29%7D%5Cright%5D)
you can again rewrite 
. Then by the chain and product rules,
![\dfrac{\mathrm d}{\mathrm dx}\left[4^{x\ln(x)}\right] = e^{x\ln(x)\ln(4)}\ln(4)\left(\ln(x)+1\right) = 4^{x\ln(x)}\ln(4)(\ln(x)+1)](https://tex.z-dn.net/?f=%5Cdfrac%7B%5Cmathrm%20d%7D%7B%5Cmathrm%20dx%7D%5Cleft%5B4%5E%7Bx%5Cln%28x%29%7D%5Cright%5D%20%3D%20e%5E%7Bx%5Cln%28x%29%5Cln%284%29%7D%5Cln%284%29%5Cleft%28%5Cln%28x%29%2B1%5Cright%29%20%3D%204%5E%7Bx%5Cln%28x%29%7D%5Cln%284%29%28%5Cln%28x%29%2B1%29)
Answer:
64
Step-by-step explanation:
(-2(-4))^2
8^2
64
hope that helps
When you multiply by 100 you have to move the decimal place 2 places to the right.
When you multiply by 1,000 you have to move the decimal place 3 places to the right.
When you multiply by 102 and 103, there is no simple trick as with multiplying by 100 or 1,000.
Your final answer is B. <span>multiplying 31.04 by 1,000</span>
Do it with pxmdas 3+5=8 8*2 =16 -5=11*3=33
