Use elimination by substitution to find the solution for the following system.
A. x = 16, y = 4
B. x = -4, y = 16 and x = 4, y = 16
C. x = 16, y = -16 and x = 16, y = 16
D. x = 16, y = -4 and x = 16, y = 4
Answer: D
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Calculate the final balance after compounding the interest. Round to the nearest cent, if necessary.
A. Final Balance: $90.00 B. Final Balance: $704.98 C. Final Balance: $694.58 D. Final Balance: $696.88
The graph and equation of a polynomial f(x) are given. Determine the number of real zeros and the number of imaginary zeros.f(x) = x4 - 2x3 + 2x2 - 2x + 1
A. One real zero; no imaginary zero B. One real zero; two imaginary zeros C. Two real zeros; no imaginary zeros D. Two real zeros; two imaginary zeros
Provide an appropriate response.Formulate the dual problem for the linear programming problem:Minimize C = 3x1 + x2subject to
A. Maximize P = 3y1 + y2
subject to
B. Maximize P = 60y1 + 40y2
subject to
C.
| Maximize | P = 60y1 + 40y2 |
D.
| Maximize | P = 3y1 + y2 |
Solve the exponential equation. e-t = 0.05
A. 2.796 B. 3.096 C. 2.996 D. -2.996