Invistigate the values of λ and μ the system of linear equation 2x+3y+5z=9, 7x+3y-5z=8, 2x+3y+λz=μ have (1) no solution (2) a unique solution (3) an infinite number of solutions.

Mixed-up sentence exercise

  
Put the parts in order to form a sentence. When you think your answer is correct, click on "Check" to check your answer. If you get stuck, click on "Hint" to find out the next correct part.