:'000 20 points the degree of the polynomial function f(x) is 4. the roots of the equation f(x)=0 are −6 , −2 , 1, and 3. which graph could be the graph of f(x) ?

So, since the roots are -6, -2, 1, and 3, The graph MUST cross the X axis at these points.

The Top left graph is not correct, there is no root at 3

The top right graph is not correct ,no root at -6, or -2

The bottom Right Graph is incorrect, no root at 3 or 1

The Bottom Left graph is correct, since all roots are shown.

option: d is correct

step-by-step explanation:

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.