d. Use the quadratic formula to find the two roots. Here is the quadratic formula: -b± v – 4ac 2a Show your work here: -b± v – 4ac 2a e. Substitute two roots, r, and r, into the equation a = a, 2'...

Extracted text: d. Use the quadratic formula to find the two roots. Here is the quadratic formula: -b± v – 4ac 2a Show your work here: -b± v – 4ac 2a e. Substitute two roots, r, and r, into the equation a = a, 2' Show your work here: f. Now substitute to find two equations, a, and a,. Remember to use the equation you found from step e.


Extracted text: 26. Solve the recurrence relation. Given: = 3 • a, = 6 • a = 6a + n-1 + 7a n-2 Show your work in the space provided. a. Find c, and c, a = (6)a- + (7)a-2 n-1 b. Substitute c, and c, into the following equation: * - cr - e, = 0 Show your work here: c. Identify a, b, and c in the quadratic equation. a = c=