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Solve the following system of equations with the substitution method: 5 -5x + y 4x +...
20: Solve the system of equations using substitution method. 2x+5y=26 X+ y= 10 21: Solve the following equation. x-x1/2-6= 0 22: Solve the following system of equations, using elimination method. 2x+3y = 5 5x- y = 4 23: Solve the system of nonlinear equations. Any Method. Y?=x2-9 2y= x-3 24: Convert the log into exponent form. Ln (3x-5)2= 16 25: f(x)= 1/x in words explain the transformation of the following functions. a. g(x) = 1/ (x-3) +5 b. h(x)= -1/(x+2)...
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Solve the following system of equations with the substitution method: 4y +3 l-4x +16y -12 Answer: ( ) Enter your answers as integers or as reduced fractions in the form A/B. If there is no solution, t there are an infinite number of solutions, specify their form in the blanks in terms ofy Solve the system with the addition method: 5 x 4y 3 20x 16y 12 Answer: ( ) You have...
mework 4.1 e: 1/19 1/19 answered Question 1 < > Solve the following system of equations with the substitution method: 1 + 3y (42 - 2y -22 10 Answer: (1, y) = Preview I: Preview y: Enter your answers as integers or as reduced fractions in the form A/B. Submit Question
2x y5z 2 5x y 4x y 2z= - Use Cramer's rule to solve the system of equations to the right. If D 0, use another method to complete the solution. Z=-4 L 8 Write the fractions using Cramer's Rule in the form of determinants. det det det det det y= Z= X= det
2x y5z 2 5x y 4x y 2z= - Use Cramer's rule to solve the system of equations to the right. If D 0, use another...
Solve the system of equations using matrices. Use the Gaussian elimination method with back-substitution. x + 4y 0 x + 5y + z = 4x y – z= - 33 The solution set is {(DDD)}. (Simplify your answers.)
Solve the system of equations. Express your answer in fractions. 5x – 7y = 31 4x + 3y = 19
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.
Use the method of substitution to solve the following system of equations. If the system is dependent, express the solution set in terms of one of the variables. Leave all fractional answers in fraction form. s 2x + 5y = –21 | 10x + 25y = – 105 Fill in the blank by performing the indicated elementary row operation(s). -4R2+R1
Solve the given system of equations X - y (1) 5x - 72 = 30 (2) 5y + z = 10 (3) Select the correct choice below and fill in any answer boxes within your choice. OA. The solution is x= y= and z=(Type integers or simplified fractions) OB. There are infinitely many solutions. Using ordered triplets, they can be expressed as {(x,y,z)|x== z any real number) (Simplify your answers. Type expressions using z as the variable as needed) OC....
Solve the system of equations using matrices. Use the Gaussian elimination method with back-substitution. 4x + 4y + 8z = 16 4x + 3y + 62 = 12 4x + 8y + 20z = 28 The solution set is {000)}. (Simplify your answers.)