exam Maths Puzzle Numerical Ability

3x+2y-z=8
-3x+4y-5z=-14
x-3y+4z=-14

Read Solution (Total 0)

exam Other Question

how can i find the equation of a given trigonometric function graph? what the period and how can i find it? How can i know if a graph equation is y= sin x or if its y= cos x? What values for x must be excluded in the following fraction? 6/x-8