In calculus, i need to use l'hopital's rule tofigure out the derivative of lim (x^2)(e^-x)x-> 0can someone explain how to use the rule on a non fractional function?

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

What is the inverse of the function f(x) = 2x + 1?

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8