Solve the problem.Between what two integers does the solution of log8 x = 2.11 lie?
What will be an ideal response?
The solution lies between 80 and 81, because log8 80 < 2.11 < log8 81.
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Apply Green's Theorem to evaluate the integral.
(2x + y3) dx + (3xy2 + 8y) dyC: Any simple closed curve in the plane for which Green's Theorem holds
A. -2 B. 0 C. There is not enough information to evaluate the integral. D. 2
Find the probability.A 6-sided die is rolled. What is the probability of rolling a 3 or a 6?
A. 2
B. 
C. 
D. 
Determine where the given function is concave up and where it is concave down. f(x) = 
A. Concave up on 
and 
, concave down on 
and 
.
B. Concave down on 
and 
, concave up on 
and 
.
C. Concave down on 
and 
, concave up on 
.
D. Concave down on (-?, 0), concave up on (0, ?)
Solve the problem.The area of a triangle is 12x3 - 12x2 - 50x. Find a polynomial that expresses the length of the base if the height is x.
A. 24x3 - 24x2 - 100x B. 6x3 - 6x2 - 25x C. 24x2 - 24x - 100 D. 12x2 - 12x - 50