4. Identify whether each function is linear or non-linear. Then, evaluate the function for the given value of X:
(a) f(x) = x3 + 2x2 - 2 +6f(3)
(b) f(x) = - 1x; f(8)
(c) f(x) = 22 +6; f(2)
(d) f(x) = 5x - 6: f(4)

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.