Solve the system by the substitution method.
x2+y2=40
x-y=4
Select the correct choice below and, if necessary, fill in the answer box to complete your choice
A. The solution set is _______
B. There is no solution
Solve the following system by the substitution method. Check the solution. Solve the following system by the substitution method. Check the solution. 3x + 4y = 33 X = y +4 Select the correct choice below and, if necessary, fill in the answer box to complete your choice O A. The system has a single solution. The solution set is { } (Simplify your answer. Type an ordered pair.) O B. There are infinitely many solutions. The solution set is...
Solve the system of equations using substitutions Solve the system of equations using substitution. y=--x + 2 2 (1) y+2x = 5 Select the correct choice below and, if necessary,fill in the answer box to complete your choice. 0 A. The solution is O B. ° C. The solution is the empty set. (Type an ordered pair. Type an integer or a simplified fraction.) There are infinitely many solutions of the form (x.yl (Type an equation.)
Solve the given system of equations. X+ y + 6z = -25 X+ y + 4z = - 17 X-9y + 8z = 7 Select the correct choice below and fill in any answer boxes within your choice. )}. (Simplify your answers.) O A. There is one solution. The solution set is {(1 OB. There are infinitely many solutions. O C. There is no solution. Click to select and enter your answer(s). Solve the system by the method of your...
Use the elimination method to solve the following system of equations. x-2y = 2 4x -8y 2 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. There is one solution. The solution of the system is (Simplify your answer. Type an ordered pair.) O B. The solution set of the system is {(x,y) x - 2y = 2 O C. The solution set is Ø
This Question: 7 pts Solve the following system by the substitution method. 6x + 5y 5x + y=0 Select the correct choice below and, if necessary, fill int The system has a single solution. The solution s (Simplify your answer. Type an ordered pair) 0 B. There are infinitely many solutions. The solution ° C. The solution set is the empty set.
Find the solution to the system of equations by substitution. 5x + y =4 5x +y + 8 = 0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution is N (Simplify your answer. Type an ordered pair) O B. There are infinitely many solutions. O C. There is no solution.
Use Cramer's Rule to solve the system of equations. If D=0, use another method to determine the solution set. x + y = 8 x - y = 4 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution set is O. (Simplify your answer. Type an ordered pair.) O B. The system has infinitely many solutions. The solution set is (Simplify your answer. Type an ordered pair.) O...
Solve the system by the method of your choice. 4x = 5y + 3 8x = 2 - 7y Select the correct choice below and, if necessary, fill in the answer box to complete your choice. The solution set is {3} OA (Type an integer or a simplified fraction. Type an ordered pair.) OB. There are infinitely many solutions. The solution set is {(x,y)|4x = 5y + 3} or {(x,y)|8x = 2 - 7y}. C. The solution set is Ø
Solve the system by the addition method. 4x-5y 5 3x-7y-6 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. There is exactly one solution. The solution set is O B. Simplify your answer. Type an ordered pair.) There are infinitely many solutions. The solution set is (xy)4x-5y 5) or (x y)3x-7y6) C. The solution set is Ø.
Solve the system of equations by the addition method. If the system does not have a single ordered pair as a solution, state whether the system is inconsistent or dependent. = -5 2x - y x + 3y 22 What is the solution of the system? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The solution is . (Type an ordered pair.) B. There are infinitely many solutions. The system...