Solve for x. Be sure to reduce your answer. Check your solution.
= 10
A. x = 14
B. x = 15
C. x = 50
D. x = 2
Answer: C
Mathematics
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Use the Factor Theorem to determine whether x - c is a factor of f. If it is, write f in factored form, that is, write f in the form 
f(x) = 3x3 + 14x2 + 19x - 8; c = 
A. Yes; f(x) = 
(3x2 + 15x - 24)
B. Yes; f(x) = 
(3x2 + 15x + 24)
C. Yes; f(x) = 
(3x2 + 16x + 24)
D. No
Mathematics
Solve the problem.One digit from the number 3,272,882 is written on each of seven cards. What is the probability of drawing a card that shows 3, 2, or 7?
A. 
B. 
C. 
D. 
Mathematics
Factor the difference of two squares.9x2 - 49
A. (3x - 7)2 B. (3x + 7)2 C. (3x + 7)(3x - 7) D. (9x + 1)(x - 49)
Mathematics
Find both square roots for the number listed.484
A. 44, -44 B. 24, -24 C. 23, -23 D. 22, -22
Mathematics