Please don't provide handwritten solution ... Use the first derivative to find all critical points and use the second derivative to find all inflection points. Use a graph to identify eachcritical point as a local maximum, a local minimum, or neither.f(x)=2x+3x² - 120x +4Enter the exact answers in increasing order. If there is no answer, enter "NA".The critical point at x =4isThe critical point at x =-5isThe inflection point is x = -2

Use the first derivative to find all critical points and use the second derivative to find all inflection points. Use a graph to identify each critical point as a local naximum, a local minimum, or neither. f(x)=2x+3x²-120x +4 Enter the exact answers in increasing order. If there is no answer, enter "NA". The critical point at x = 4 is The critical point at x = -5 is