True or false

(picture provided)

Let's find the inverse function of to know whether this function has an inverse function . So let's apply this steps:

a) Use the Horizontal Line Test to decide whether has an inverse function.

Given that f(x) is a cubic function there is no any horizontal line that intersects the graph of at more than one point. Thus, the function is one-to-one and has an inverse function.

b) Replace by in the equation for .

c) Interchange the roles of and and solve for

d) Replace by in the new equation.

So this is in fact the inverse function and it isn't the same given function. Therefore, the statement is false

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.

there is no graph so i cant sorry

step-by-step explanation: