Problem #1: For which of the cases below do the given functions form a fundamental set of solutions of the corresponding differential equation on the indicated interval? (1) "19y' +90y = 0; 10e2x, 10e10x, (-∞0,00) (ii) y"-6y +9y = 0; 9e²r, 2re2r, (-∞0,00) (iii) x2y"-16xy' + 72y = 0; 9x9, 3x¹0, (0, 0) (iv) y" - 10y" - 63y + 648y = 0, ex, xe³x, e-8x, (-∞0, ∞0). (A) (i) and (ii) only (B) (i) and (iv) only (F) (i), (ii), and (iv) only (G) all of them (C) (iii) only (D) (ii) and (iv) only (E) (i) only (H) none of them (I) (iv) only (J) (ii) only (K) (ii), (iii), and (iv) only (L) (i), (iii), and (iv) only (M) (1) and (iii) only (N) (i), (ii), and (iii) only (O) (iii) and (iv) only (P) (ii) and (iii) only
Problem #1: For which of the cases below do the given functions form a fundamental set of solutions of the corresponding differential equation on the indicated interval? (1) "19y' +90y = 0; 10e2x, 10e10x, (-∞0,00) (ii) y"-6y +9y = 0; 9e²r, 2re2r, (-∞0,00) (iii) x2y"-16xy' + 72y = 0; 9x9, 3x¹0, (0, 0) (iv) y" - 10y" - 63y + 648y = 0, ex, xe³x, e-8x, (-∞0, ∞0). (A) (i) and (ii) only (B) (i) and (iv) only (F) (i), (ii), and (iv) only (G) all of them (C) (iii) only (D) (ii) and (iv) only (E) (i) only (H) none of them (I) (iv) only (J) (ii) only (K) (ii), (iii), and (iv) only (L) (i), (iii), and (iv) only (M) (1) and (iii) only (N) (i), (ii), and (iii) only (O) (iii) and (iv) only (P) (ii) and (iii) only
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter2: Graphical And Tabular Analysis
Section2.1: Tables And Trends
Problem 1TU: If a coffee filter is dropped, its velocity after t seconds is given by v(t)=4(10.0003t) feet per...
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