Find the inverse B = {(1, 8), (-7, 3), (7, -9)}
Find the inverse for A2 1 0 5 7 9 O The inverse doesn't exist. 1 00 2 1 0 0 1 0 1
7 47 1 2 3 b) Find the inverse of the matrix B slution- Multiply these two matrices: 0 7 1 -3 II 5 0 0 7 0 0 0 3 0 0 4 0 0 0 2 -1 oo
Show that B is the inverse of A. 5 2 -6 A = 6 3 -9 B = -2 -1 4 3 -2 -0 8 9 0 1 3 STEP 1: Find AB. - AB = 11 STEP 2: Find BA. BA = = 1 11
Find the inverse Laplace transforms of (a) (b) (c) s 1 (2s +1) Y(s) = (822 5s + 8 (2s - 2) 21) Y(s) = Find the inverse Laplace transforms of (2s- 3)e-3,s 1) (2s (a) Y(s)2s+ ) (2s - 2) (c) Y(s) = (5-7)2 s 1 (2s +1) Y(s) = (822 5s + 8 (2s - 2) 21) Y(s) = Find the inverse Laplace transforms of (2s- 3)e-3,s 1) (2s (a) Y(s)2s+ ) (2s - 2) (c) Y(s) =...
Find the inverse, f-1(x), for each function 7. f(x) x3 2х+3 8. f (x) 5x4
8 7. (1 point) Find the inverse Laplace transform f(t) = C-' (F(s)) of the function F(s) = $-2 10=c='{, *2 -3} - help (formulas)
3. Find the inverse Laplace transforms: s+9 1 132 +9 (a) C-1 (s + 2)(s² + 16)
398753847300 7 8 8 3 7 5 8 9 5 1 8 1 9 1 3 1 1 9 4 5 3 1 1 5 7 9 583211 120011120 222221102020112111212 302012213 993221514200 4 7 5 5 2 9 1 6 7 3 3 8 4 9 2 1 6 3 5 7 9 6 1 4 7 4 632286 646204842 41343282 56565555 33282524983465454919 65556566446655656465 6 5 565656556 28443321146216537572767174791778729ー8363526 64907 8786 8 3. 1 4 3 3 8 5 4 8...
Find the inverse of the matrix, if it exists. A= -4 3 -5 1 s 8 5 3 32 32 3 32 8 5 32 8 5 32 3 32 1 32 Com
8-9r 7-8x (1 point) Find the inverse function to y = (x) = . x=f-1(y) = help (formulas)