Determine whether the function is one-to-one.f(x) = 3x - 8
A. Yes
B. No
Answer: A
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Graph the linear inequality.y ? - 
x + 3
A. 
B. 
C. 
D. 
Solve the problem.In the formula N = Iekt, N is the number of items in terms of an initial population I at a given time t and k is a growth constant equal to the percent of growth per unit time. How long will it take for the population of a certain country to double if its annual growth rate is 0.7%? Round to the nearest year.
A. 1 year B. 286 years C. 99 years D. 43 years
Perform the indicated operation.(2x5y3)(-7x4y)
A. -14x9y3 B. -14x9y C. -14x9y4 D. -14x20y3
Find the current yield. Round to the nearest tenth of a percent.You invested $6225 in 100 shares of stock. During the following year, the company paid dividends of $2.75 per share.
A. 22.6% B. 0.4% C. 2.3% D. 4.4%