Evaluate the function at the given value of the independent variable and simplify.f(x) = 
;f(2)
A. - 1
B. 
C. 
D. - 
Answer: D
You might also like to view...
Find two consecutive whole numbers such that six times the smaller number plus the larger number equals 43.
A. 7 and 8 B. 6 and 7 C. 5 and 6 D. 4 and 5
Write the complex number in trigonometric form r(cos ? + i sin ?), with ? in the interval [0°, 360°).-
- i
A. 
(cos 135° + i sin 135°)
B. 
(cos 45° + i sin 45°)
C. 
(cos 225° + i sin 225°)
D. 
(cos 315° + i sin 315°)
Solve the problem.The logistic growth function f(t) = 
models the number of people who have become ill with a particular infection t weeks after its initial outbreak in a particular community. How many people were ill after 5 weeks?
A. 250 people B. 20,000 people C. 14,664 people D. 20,400 people
Use synthetic division to determine whether x - c is a factor of the given polynomial.4x3 - 37x2 + 19x + 168; x - 8
A. Yes B. No