How is an investment bank different from a commercial bank? A. A commercial bank deals with the general public only; an
investment bank only deals with the government and large
companies.
B. An investment bank is a nonprofit entity; a commercial bank is a
for-profit entity
C. An investment bank is a nondepository institution; a commercial
bank takes customer's deposits.
D. An investment bank and a commercial bank refer to the same
entity; there is no difference between them.

Step-by-step explanation:

The answer is

1. 6

And then it’s d

the direct variation says that:

then the equation is of the form is given by:

            where k is the constant variation.

from the given table:

consider any value of x and m(x)=y

x = 2 and m(x)=y = 3

substitute these value in [1]; we have;

divide both sides by 2 we get;

⇒

check:

put x = -1 and m(x) = -1.5

substitute in the equation:

-1.5 = -1.5                   true

therefore, the function m(x) represents a direct variation

graph of this function as shown below: