Consider the system of equations: x1 + x₂ + 2x3 -x12x2 + 3x3 3x17x2 + 4x3 = 8 = 1 - 10 a) Solve it using the method of Gaussian eliminiation. Is there a unique solution? Why? b) Solve the system of equations using the matrix inverse.

Q: 7/3+4/5+1/3=

A: Given: 73+45+13 To find: We have to calculate the value.

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A:

Q: 10.0

A:

Q: Given the information below, estimate the total distance travelled during these 6 seconds using a…

A: We need to perform left endpoint approximation.

Q: 6.1 10

A:

Q: 6. 5

A:

Q: 29 14

A: It's trigonometric question so I'm providing hand written solution for better understanding.

Q: 9. 12 54

A: Will use basic trigonometry to solve this. Particularly we will use sine of x.

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A:

Q: Simplify. 7/16-V54

A:

Q: 7.2-2

A: Given:   x y 644 623 493 472 532 492 462 661 565 540   502   549   518

Q: 4. 15 33,

A:

Q: Number 6.12

A: From part (6.11), Let x be the random variable denote that the amount of snow fall between 1 inch…

Q: 1. 12

A: We can use the concept of Pythagoras theorem to solve the given problem.

Q: 5.1  5

A:

Q: 5x + 8 = 78

A: We Solve the Equation, Find The value of x.  Given Equation is 5x+8= 78.

Q: 15 B X D 16

A: