Find the first four terms of the given sequence.a1 = 9, an = an - 1 + 3
A. 0, 3, 6, 9
B. 9, 3, 6, 9
C. 9, 12, 15, 18
D. 12, 15, 18, 21
Answer: C
You might also like to view...
Solve using Cramer's rule, if possible. If it is not possible, state whether the system is inconsistent or has infinitely many solutions.
A. (0, -6) B. Inconsistent C. Infinitely many solutions D. (1, -7)
Sketch the graph of the equation.y = -2x
A. 
B. 
C. 
D. 
For the given equation, determine the values of a, b, and c, the direction in which the parabola opens, and the y-intercept.f(x) = -6x2 + 4x
A. 
B. 
C. 
D. 
Provide an appropriate response.It is estimated that service industries will grow at the rate of R'(t) = 5e1/(t+1) where t is the time in decades and R(t) is the percent of (non-farming) workers who are employed in the service industry. If 30 percent of the (non-farming) workers are now in the service industry, then use the trapezoidal rule and 
to approximate 30 + 
the percentage of workers who will be working in the service industry in 2 decades.
Fill in the blank(s) with the appropriate word(s).