Simplify the expression.j3 - j7
A. 0
B. -2
C. 1
D. -1
Answer: A
Mathematics
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Determine the indefinite integral. Check your work by differentiation.
dx
A. 2
- 
+ C
B. 
- 2
+ C
C. - 
- 
+ C
D. C
Mathematics
Solve the equation.
(9x - 15) = 
(10x - 6)
A. 
B. -1
C. -15
D. 1
Mathematics
Solve the problem.In how many ways can 4 people be lined up?
A. 1 B. 4 C. 12 D. 24
Mathematics
Solve the problem.A job pays a salary of 24,000 the first year. During the next 5 years, the salary increases by 4% each year. What is the salary for the 6th year? What is the total salary over the 6-year period? (Round to the nearest cent.)
A. $29,199.67; $159,191.41 B. $30,367.66; $130,016.74 C. $30,367.66; $189,559.07 D. $29,199.67; $129,991.74
Mathematics