Give the number of terms in the algebraic expression and also give the numerical coefficient of the third term.
2xyz - 10xy - 49yz
A. 3; -2
B. 3; -49
C. 3; 2
D. 3; 10
Answer: B
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Solve the problem.A sequence is defined by f(n) = floor(
) ? ceiling(
). By looking at several examples on your calculator determine 
A. n2 - n B. n2 + n C. (n - 1)2 D. (n + 1)2
Provide an appropriate response.When a balanced die is rolled, the probability that a six will appear is 
. Suppose that you have just rolled the die five times without getting a six. What is the probability that you will get a six on the next roll of the die?
A. 1
B. 0
C. 
D. Greater than 
but less than 1
Provide an appropriate response.Suppose f is a linear function with slope 2 and f(1) = 3. Find f(2).
A. 1 B. 2 C. 3 D. 4 E. 5
Use a system of equations to solve problem.The following table shows the per capita cumquat consumption, in pounds, in the Virgin Islands in 3 recent years. Cumquat consumption
Find a function of the form f(x) = ax2 + bx + c that fits this data. Then, using this function, what would you predict the per capita cumquat consumption to be in 1999?
A. f(x) = 0.3x2 + 0.8x + 12.8; 73.9 pounds B. f(x) = 0.3x2 + 0.8x + 13.9; 75 pounds C. f(x) = 0.3x2 + 0.8x + 10.1; 71.2 pounds D. f(x) = 0.3x2 + 0.8x + 12.4; 73.5 pounds