Factor the polynomial completely.x4 + 10x2 + 16
A. (x2 - 2)(x2 + 8)
B. (x2 - 2)(x2 + 1)
C. (x2 + 2)(x2 + 8)
D. Prime
Answer: C
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Find the equivalent earnings.Kathy earns $602 per biweekly pay period. How much does she earn in a month?
A. $301.00 B. $15,652.00 C. $1,304.33 D. $652.17
Solve the problem.Assume the cost of a car is $20,000. With continuous compounding in effect, the cost of the car will increase according to the equation C = 20,000ert, where r is the annual inflation rate and t is the number of years. Find the number of years it would take to double the cost of the car at an annual inflation rate of 5.9%. Round the answer to the nearest hundredth.
A. 167.86 years B. 1.68 years C. 179.60 years D. 11.75 years
Perform the indicated operation. Write the result in the form a + bi.9i(4 - 5i)
A. 45 + 36i B. 36i + 45i2 C. 36i - 45i2 D. -45 + 36i
Determine whether the given relationship represents a function.{(-19, -15), (-18, -13), (-38, 0), (-20, -15), (-19, -18)}
A. Not a Function B. Function