GabCuteid GabCuteid Math Answered B. Find the value of k that will make each trinomial a perfect square, 1. 9x2 - 6x + k = 0 2. 5x2 + x + k = 0 3. 4x2 - 3x + k = 0 4. 6x2 + 5x + k = 0 5. 7x2 - 9x + k = 0 6. x2 + kx + 4 = 0 81 7. X? - kx + = 0 4 1 8. x2 + kx + = 0 36 9. x2 - 100x + k = 0 10. x2 - 7x + k = 0 report nonsense answers and comment​