Solving Systems of Equations 2021

What is the solution of the linear system of equations? Use (x,y) format to enter your solution What is the solution of the linear system? Use (x,y) format to enter your solution What is the solution of the linear system? Use (x,y) format to enter your solution What is the solution of the linear system? What does x =? What does y=? Solve the linear system by using substituion. 2x+y=8 y=x-7 Use (x,y) format to enter your solution What is the solution of the linear system? What does x equal? Solve the linear system by substitution. y=x+6 2x+y=-9 What does y equal? Use (x,y) format to enter your solution Follow the steps to solve the system by elimination. 2x-3y=14 2x+y=-10 Use your answer to find x. What does x equal? What does y equal ? What is the solution of the system? Use (x,y) format to enter your solution What is the solution of the linear system? What does y equal? What does x equal? Solve the system by elimination. 7x-4y=-30 3x+4y=10 Use (x,y) format to enter your solution y=2x-2 y=-2x+6 Graph the linear system and find the solution. What is the solution of the linear system? Solution must be in (x,y) format. Solve the linear system by addition elimination. x+y=-4 -x+2y=13 What is the solution of the linear system? What does y equal? What does x equal? Use (x,y) format to enter your solution Solve the linear system by elimination. x-2y=6 What is the solution of the linear system? What does x equal? What does y equal? Use (x,y) format to enter your solution Solve the linear system by any method you like. 2x+5y=1 2x-y=19 Use (x,y) format to enter your solution What is the solution of the linear system? What does y equal? What does x equal? Use Parentheses for your ordered pair! Solve the linear system by the method you think is easiest. x+6y=28 2x-3y=-19 What does x equal? What is the solution of the linear system? What does y equal? Use the format (x,y) as your solution y = 2x + 4 y = 5x - 1 Exactly 1 Exactly 2 Infinitely many No solutions How many solutions does each system have? Exactly 1 Exactly 2 Infinitely many No solutions x - 2y = 4y = 1/2x - 2 Which is true about a system with no solutions? Choose all that apply. Different slopes Same slope Same y-intercept Different y-intercept If graphed, the lines are parallel Which is true about a solution with exactly one solution? Choose all that apply. Different Slopes Same slopes, different y-int Same slopes, same y-int The lines intersect in exactly one point. Is (3,2) a solution to this system? *plug 3 in for x and 2 for y in each equation. If both equations are "true" (the left side equals the right side), then your answer is yes. If either or both of the equations is "false", then your answer is no. y = 5x - 13 2x + 4y = 14 3x - y = 7 y = -2x + 4 Type yes or no. y = 3x - 7 y = -x + 5 Which set of lines would have exactly onesolution? Choose all that apply. a pair of horizontal lines one vertical and one horizontal line a pair of perpendicular lines a pair of parallel lines a pair of vertical lines This is his work: What is the solution? Travis decided to solve the following system by substitution: y = -2x + 4 2x + y = 3 2x + (-2x + 4) = 3 (4, 3) Infinitely many No solution (3, 4) 4 = 3 When using substitution to solve: y = 3x - 6 y = x + 3 what is the first step? Substituting 3x - 6 for y in the equation y = 3x - 6 Substituting x + 3 for y in the equation y = x + 3 Substituting 3x - 6 for x in the equation y = x + 3 Substituting x + 3 for y in the equation y = 3x - 6 |

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