Find conditions on k that will make the following system of equations have a unique solution. To enter your answer, first select whether k should be equal or not equal to specific values, then enter a value or a list of values separated by commas. Then give a formula in terms of k for the solution to the system, when it exists. Be sure to include parentheses where necessary, e. g. to distinguish 1/(2k) from 1/2k.3kx+3y = 43x+3ky = 1The system has a unique solution when k (equal or not equal) to ???The unique solution is x = y =

Step-by-step explanation:

First we see that 3k/3 can't be equal to 3/3k, so we have

, i.e, k can't be -1 or 1.

multiple first equation with k:

then we have:

i.e,

And now we calc y:

for any k not eql to -1 or 1.

answer: yard ramps with a level off platform are typically 36 feet long. truck, rather than at an angle, enabling access to those pallets at the very back of the truck. if you are using your yard ramp to convert a loading dock into a drive-in door, we even at 60 inches (5 feet) high and a 30 foot ramp, the slope of the ramp will be less

step-by-step explanation: