The value(s) of a that the systemx+2y - 3z =4-7y +14z = -10(a? - 16)z= a - 4has infinitely many solutions is (are)O a = 4 and -4O a =4O None of theseO a = - 4O a is the set of all real numbers R/{-4, 4}Ps My CoursesTime left 0:52:06[3 – x2The value(s) of x that makes Ax + 2not invertible is (are)x – 1O x=1 orx= 2 or x = 3O x = 3 or x = -2 or x = 1O xER/{1,-2, 3}O None of theseO x=-1 or x = 2 or x = -3Let

Answered: Image /qna-images/answer/1e679396-fc5b-4b32-b7ca-a865d2076383.jpg

The value(s) of a that the system x+2y - 3z =4 -7y +14z = -10 (a? - 16)z= a - 4 has infinitely many solutions is (are) O a =4 and -4 O a = 4 O None of these O a = - 4 O a is the set of all real numbers R/{-4, 4} Ps 0 IA

The value(s) of a that the system x+2y - 3z =4 -7y +14z = -10 (a? - 16)z= a - 4 has infinitely many solutions is (are) O a =4 and -4 O a = 4 O None of these O a = - 4 O a is the set of all real numbers R/{-4, 4} Ps 0 IA

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

See similar textbooks

Similar questions

2. Select all expressions that are equivalent to x-4-32 A (x-16*x+2x 8.(x+2*x-16) -CH-S*X+4) D.(x+8xx-4) E (x+4*x-8) Etx-4*x+8) 3. Select all solutions to the equation (2x - 4x + 5) = 0 A1=-= 8x== Cx=22 0.x = 2 b) Sections with are optional Ex = -5 F.x=3 4. Show that (3x - 1Xxx + 5) is equivalent to 3x² + 14x-5 height (feet) E60302 SU 10 5. The height of a sortbail in feet, is modeled by the function is given by h(ty = 3+55:- 16r, where is the time, in seconds, after the softball is hit. A graph of the function is shown. time (seconds) a. About when does the softball reach its maximum height? b. About how high is the maximum height of the softball? 6 Here is a graph that represents a quadratic function which equation could de this function? About when does the ball hit the ground? Ax=(x-2*x + 3) 8.y=(x-2x-3) V x=(x+26x31 D. x = (x + 2x-3) 7. Salve the equation 2x - 7x-15 = 0 Explain or show your work 8. Complete the long division problem to find the quotient of 1,651 and 13 1 13
Prove that 2 x-2x+5 2 x-4x+4 < 0 has no real solutions.
x² + 2x – 3 Зх + 12 - 55. .2 x + 8x + 16 х — 1
If x² + 2y +3z? = x2 + 2y2 + 3z2 = x3 + 2y3 + 3z3 =2, and x₂x3 +2y2y3 +3z2z3 = x3x₁ +2y3v₁ +3Z3Z1 = x₁x₂ + 2y₁y₂ +3Z₁Z2 = 1, X1 then find the value of x2 X3 Y₁ Y₂ Y3 Z1 Z2 Z3
The number of non-negative integer solutions to the equation x1 + x₂ + x3 + x4 + x5 + x6 = 12 in which ₂ True = equals the number of non-negative integer solutions to the equation x₁ + x3 + x₁ + x5 + x6 = 9. False 3
Which one of the following systems is corresponding to the augmented matrix below? 2 4 -6 -3 1 -2 1 0 1 3 1 2 3. X+4x2 +5x - 6x5 + X, =-2 -3x + X; - 2x3 + X4 + Xã = 0 X+3x, +x., + 2x - x = 3 a) 2x +4x 5x - 6x x = -2 3x + x + 5x. - 6x. + x = 0.
9x+5y -3x-7y
solve Correctly