At a certain college, it is estimated that at most 34% of the students ride bicycles to class. Does this seem to be a valid estimate if, in a random sample of 94 college students, 37 are found to ride bicycles to class? Use a 0.01 level of significance.

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis