For the following linear systems enter the letter U if the system has a unique solution, the letter N if it has no solution, and the letter I if it has infinitely many solutions. x + 2y + 3z 1 4x + 5y + 6z = 1 7x + 8y + 9z = 1

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: The digit of positive integer, having three digits are in AP. And are their sum is 15. The number…

A: given that three digits sum is 15number obtained by reversing the digits is 594 less than the…

Q: Where does the 52 and 26 come from and why

A:

Q: Show that y, (x) = e 3* and y,(x) = e 4x are linearly independent on I = (-0, ∞) and find a second…

A: We know if an Auxiliary equation of a second order differential equation is  (m-3)(m+4)=0…

Q: Compute: 3 -4 -5 0 -5 18

A:

Q: why are B and C multiplied by x

A: The non homogeneous part contains the term sin 2x and e^x.

Q: 6 - 7z + 5) dz Find Preview +C

A:

Q: How do you soleve (5 to the 2nd)4th power

A: Given we need to solve 5 to the 2nd 4th power.We write a to the bth , then we are computing ab.SO we…

Q: can u double check and answer this again

A: