That minimum value is. y (2) = 2 3 â 3 Â· 2 2 + 2 = 8 â 12 + 2 = â2. b) y = â2 x 3 â 3 x 2 + 12 x + 10. At x = 1 there is a maximum of y = 17. At x = â2 there is a minimum of y = â10. c) y = 2 x 3 + 3 x 2 + 12 x â 4. Since f ' (x) = 0 has no real solutions, there are no extreme values. d) y = 3 x 4 â 4 x 3 â 12 x 2 + 2.
Indirectly, physics has contributed to forensic science via the invention of the microscope, the electron microscope, the mass spectrometer, and optical spectrometers; but directly, its role in forensic science has been minimal.
Spectroscopy and Forensics. Forensic sciences involves the study of evidence for criminal investigations. Forensic experts are vital in piecing together the details of a crime and can provide crucial testimonies in court.he FBI is the country s leader in crime investigation and implementing the use of spectroscopy will greatly assist its Hazardous Materials Response Unit. The data provided by a spectrophotometer is reliable with little, if any, sample preparation and therefore makes it an ideal tool for use in forensic science.