Question

**2 (1 point) Match each linear system with one of the phase plane direction fields. (The blue lines are the arrow shafts, and the black dots are the arrow tips.) D$ 1.59 = [- 11111!IN IIIIII +1+ Note: To solve this problem, you only need to compute eigenvalues. In fact, it is enough to just compute whether the eigenvalues are

Answer 1

-4 for Eigenvalues of matrix A 12-day Adilo T-2 4-d I Treint - dld-6) = 0 -> d=0,6 positive) tatt option to is Phare blaue direction fields 1 the Eigen values of matrix. B I Badt = 0 . l-und 37 TT:-6- = (+7) ((+3)= 0 o da-7, -3 (two-ve sigenvaluest hence option (c) is phare plane direction field? . the εigenvalue of marix c 3-d TT edilo T-2 .-ld] . =) (d+5) (-120 > de -5,1 hence option (B) is bhause plane Love the 4 'one cve) tiredion field. thg 11. 27 hoy 7-10 -3] the eisen value of makix D ID-DIL-0 win 3 Lane Co Scanned with' 7-10-3-01 I am Scanner

Id-(-1-4)(d-(-1797)) =0 . two 7 = (1-41), (144is (magnety ) hence option (A) is. bield direction. |cs Scanned with CamScanner

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