Indicate the answer choice that best completes the statement or answers the question. Express the given logarithm in terms of common logarithms. Then approximate its value to four decimal places. log2 23 a. ; 0.2211 b. log(); 1.0607 c. log(); –1.0607 d. ; 4.5236

Is there a direction u in which the rate of change of f(x, y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.