For #3-4, describe the statements as sometimes, always, or never true. Explain your thinking for full credit.
3. The explicit equation for the geometric sequence with a1=4 and a3=36 is an=4(3)^n-1
4. 1!=0!

yo what type of math is that

Step-by-step explanation:

Answer

yeah

Step-by-step explanation:

finesse

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: