Recal that a function l is a linear transformation if al z and w in the domain of l and al constants a met the
folowing two conditions:
i. l(z + w) = l(z) + l(w)
i. l(aa) = aa(z)
show that the folowing functions met the definition of a linear transformation.
a. l1(z) = 4z
b. l2(z) = i
c. l3(z) = (4 + i)z

14 estimated and 13.62 exacti’m pretty sure..

This law is sometimes called the grouping property. as you can see, regardless of how the numbers are grouped, the answer is still 13. the associative law of multiplication is similar to the same law for addition. it says that no matter how you group numbers you are multiplying together, you will get the same answer.