QUESTION 1 1 POINT Which of the following is a valid formula for the instantaneous rate of change of the function f(x) = ? Select the correct answer below: f'(z)= lim h0 h f'(a) = lim h0 f(z) = lim h f(a)-lim h0 h
EXPERT ANSWER
EXPERT ANSWER
The enrollment at a small community college for the fall semester is 10% higher than the enrollment in the fall semester a year ago. The number of students increased by 5%, and the number of male students increased by 20%. Female students make up what portion of the current enrollment at the community college? Give …
EXPERT ANSWER In this question given in above figure we use the first derivative test to find relative maximum and minimum. If the derivative f’ (x) changes from positive (increasing function) to negative (decreasing function), the function has a local (relative) maximum at the critical point. … When this technique is used to determine local …
Lim x-> infinity (1-(e^x))/(1+(2e(^x))) EXPERT ANSWER To find the lt –> infnity {(1-e^x)/(1+2e^x)}, we transform e^x = y and so when x–>ifinity, y = e^x –>ifinity. Therefore, Lt x–> ifinity {(1-e^x)/(1+2e^x)} = Lty–>infinity (1-y)/(1+2y) Lt x–> ifinity {(1-e^x)/(1+2e^x)} = Lty–>infinity (1-y)/(1+2y). We divide both numerator and denominator by y on the right: Lt x–> ifinity …