# OF RIDES 2 Hanna works at an aquarium and needs to
drain the seahorse tank for cleaning. The
gallons of water in the tank based on the number
of minutes it has been draining is shown in the
table below
MINUTES GALLONS
0
60
4
50
8
40
12
30

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°

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