Find the first term and the common difference for the arithmetic sequence. Round approximations to the nearest hundredth.S4 = - 38, a4 = -17
A. a1 = -2, d = -8.5
B. a1 = -2, d = -5
C. a1 = 49, d = -5
D. a1 = 49, d = -8.5
Answer: B
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Find the derivative of y with respect to the independent variable.y = (ln 4?)?
A. 
(ln 4?)?-1
B. ?(ln 4?)?-1
C. 
(ln 4?)?-1
D. (4?)? ln ?
Graph the solution set of the system of inequalities or indicate that the system has no solution.x + 2y ? -2x > -4y ? 6
A. 
B. 
C. 
D. 
Provide an appropriate response.If a manufacturer's list price is $946.00 and a single discount rate of 15% is offered, the amount of the trade discount would be $141.90.
A. True B. False
Solve the problem.Newton's second law of motion (F = ma) relates the force F applied to a body to the body's mass m and acceleration a. Solve Newton's second law of motion for mass in terms of the other variables.
A. m = 
B. m = Fa
C. m = 
D. m = F + a