has infinitely many solutions, express your answer in the form x= x and y as a function of x x= y= Answer(s) submitted:
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has infinitely many solutions, express your answer in the form x= x and y as a function of x x= y= Answer(s) submitted:
solutions, express your answer in the form x= x and y as a function of x x= y= Answer(s) submitted: (incorrect) Problem 3. (1 point) Find all solutions to the system 4x 3x1 by eliminating one of the variables. + 2x2 H 20 4x2 = -7 (x1,x2)== Help: If there is a solution (a,b), enter your answer as a point (a,b). If there is a free variable in the solution, use s1 to denote the variable s₁. If there is no solution, type no solution. Answer(s) submitted: (incorrect) Problem 5. (1 point) Determine which of A-D form a solution to the given system for any choice of the free parameter s₁. List all letters that apply. If there is more than one answer, type them as a comma separated list. -X1 -2x₁ Answer(s): Answer(s) submitted: (incorrect) +x₂ + 12x +x2 + 20x3 z HINT: All of the parameters of a solution must cancel completely when substituted into each equation. A. (-3.51,-6) B. (3-251,51.-) C. (9+851, (3+451),81) D. (1+681,6-51,51) -12 -21
has infinitely many