Identrify the critical points and find the maximum and minimum value on the given interval I.f(x) = x3 - 12x + 4; I =(-3, 5)
A. Critical points: -3, -2, 2, 5; maximum value 69; minimum value -12
B. Critical points: -2, 2; no maximum value; minimum value -12
C. Critical points: -3, -2, 2, 5; maximum value 69; minimum value 13
D. Critical points: -2, 2; maximum value 20; minimum value -12
Answer: B
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Factor completely. If unfactorable, indicate that the polynomial is prime.3x2(x - 4) + 24x(x - 4) + 45(x - 4)
A. 3(x + 3)(x + 5)(x - 4) B. (x - 4)(-4x + 9)(x + 5) C. (x - 4)(3x + 15)(x + 3) D. 3(x - 4)(x - 3)(x + 5)
Is the first number divisible by the second number? Answer yes or no.62,855,947; 77
A. Yes B. No
Solve the problem.Find the total area of the ends of the garage.
A. 264 ft2 B. 216 ft2 C. 108 ft2 D. 200 ft2
Add or subtract as indicated. Write the answer in simplest form.-5z + 
A. 
B. 
C. 
D. 