Final answer:
There are no values of x in R⁴ that are mapped to the zero vector by the transformation.
Step-by-step explanation:
To find all x in R⁴ that are mapped to the zero vector by a transformation, we need to solve the equation 0 = 4. However, this equation does not have a real solution. Therefore, there are no values of x in R⁴ that are mapped to the zero vector by the transformation.