Solve the following system of equations by graphing 3x 2y 18 y 0 16 3x 12...
Solve the system by graphing. 3x - 2y = 12 6x - 4y = -24 Use the graphing tool to graph the system. Click to enlarge graph -10 8 6 2 Select the correct choice below and fill in any answer boxes present in your choice. O A. The unique solution is : (Type an ordered pair.) OB. There are infinitely many solutions. OC. There is no solution.
11. Solve for the system of equations by graphing: x +2y 10 3x -2y6 Make sure to check your solution using the solution found in the graph. two lines in a system of equations are parallel, how many solutions would there be? 12. If
Graph the equation. AY 20- y = x +7 16 12- Use the graphing tool on the right to graph the line. co Y Click to enlarge graph 4 11 -20 -16 -12 -8 -4 00- 4 -8- x Selected: V none Click the graph, choose a tool in the palette and follow the instructions to create ?
Solve the system of equations by graphing Then classify the system Use the graphing tool to graph the system Click to enlarge graph What is the solution of the system? Select the correct choice below and, if necessary, fill in the answer box to complete your choice O A. The solution is Type an ordered pair) O B. There are infinitely many solutions O C. There is no solution Is the system consistent or inconsistent? O Consistent
Use graphical methods to solve the following linear programming problem. Maximize: z= 3x + y subject to: x-ys7 3x + 5y = 45 X20, y20 Graph the feasible region using the graphing tool to the right. Click to enlarge graph , at the corner point The maximum value of z is (Simplify your answers.) of T o to 12 14 16
Graph the equation. Ay 20- y = x+3 16- Use the graphing tool on the right to graph the line. 2- 84 Click to enlarge graph 4- -20 -16 -12 do 4 8 4-
plied 12- Q Q 10 For the system of 3x +y<8 inequalities, graph the solution region and 3x-y> - 2 identify the corners of the x20, y20 region. Use the graphing tool to graph the system. 8 9 6 2- Click to enlarge graph -2 What are the comer points? --- (Use a comma to separate answers as needed. Type ordered pairs. Type integers or fractions.) -10-
Systems of Equations: 3x + y = 6 2x-2y=4 Substitution: Elimination: Solve 1 equation for 1 variable. Find opposite coefficients for 1 variable. Rearrange. Multiply equation(s) by constant(s). Plug into 2nd equation Add equations together (lose 1 variable). Solve for the other variable. Solve for variable. Then plug answer back into an original equation to solve for the 2nd variable. y = 6 -- 3x solve 1" equation for y 6x +2y = 12 multiply 1" equation by 2 2x...
Solve the following system of equations graphically on the set of axes below. y = 3x - 8 2 + 4y = 20 Plot two lines by clicking the graph. Click a line to delete it. Solution: Submit
PLEASE LIST ALL COORDINATES FOR GRAPHING OF ALL LINES & PROVIDE ALL CORNER POINTS 5.2.27 Question Hels Solve the system graphically, and indicate whether each solution region is bounded or unbounded. Find the coordinates of each comer point 2x+y 16 Xy511 X+ 2y 20 X20 y20 Use the graphing tool to graph the system of inequalities. Graph the region that represents the correct solution only once. Click to enlarge graph Click the graph, choose a tool in the palette and...