Please help. 3. A 0 7 part of the pixel is filled with healthy vegetation, which has a reflectance in the red of 0.07, and in theNIR of 0.7. The other part of the pixel is filled with degrading vegetation, which has a reflectance of 0.15 in thered and 0.6 in NIR. Calculate the NDVI and VI indices for this mixed pixel (15 pts)…. Science Physics