Use Gaussian Elimination with Back Substitution or Gauss-Jordan Elimination to solve the following linear system. If no solution exists, say so. If more than one solution exists, give the solution set in parametrized form. Indicate all row operations you perform and show all work. X1 + X2 - 23 + 24 = 0,
2x1 - x2 + x3 = 3,
X2 – X3 + 24 = -1,
3x1 - 23 + 2x4 = 0.

10cm

step-by-step explanation:

ik

your answer is a

step-by-step explanation:

4*4*4*4=256

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!