Answer:
34
Step-by-step explanation:
The average rate of change of f(x) in the closed interval [ a, b ] is
Here [ a, b ] = [ 1, 6 ], thus
f(b) = f(6) = 6³ - 9(6) = 216 - 54 = 162
f(a) = f(1) = 1³ - 9(1) = 1 - 9 = - 8
average rate of change = = = 34
AD BC only
Let x = the number of graduate students.
Let y = the number of undergraduate students.
x is 29000 fewer than y
x = y - 29000
X^2= AB^2 + BC^2
X^2= 8^2 + 10^2
X^2= 64+100
X^2= 164
X= 12.80