Chapter 13 Membrane Channels and Pumps Figure The flow of ions through a single membrane channel (channels are shown in red in the illustration at the left) can be detected by the patch clamp technique, which records current changes as the channel transits between the open and closed states.
Jawaban Terbaik: You start by factoring the 2x^2: (2x + .....) (x + .....) Then you factor the -3 into -1 and 3, and put it in the parentheses: (2x - 1) (x + 3) Now multiply it out to check: 2x^2 -x +6x - 3 = 2x^2 + 5x - 3 So, the answer is (2x - 1) (x + 3).aporkan Penyalahgunaan. What you have to realize is that now instead of factoring x^2 into x and x, you're now factoring 2x^2 into 2x and x. If you look at your outside terms, 2x^2 only has 2 possible factors (2x and x), and 3 only has 2 possible factors (3 and 1).
Multiply the entry in the first row and second column by the entry in the second row and first column. If we are finding the determinant of the 2x2 matrix A, then calculate a 12 x a 21. 3. Subtract the second value from the first value 2x2 Matrix.ultiply the three entries on the diagonal from the first row and third column entry to the third row and first column entry If we are finding the determinant of the 3x3 matrix B, then calculate b 13 *b 22 *b 31. 6.