The graph of f(x) is given on the right. which roots of f(x) have an odd multiplicity?

Step-by-step explanation:

we know that

The roots of f(x) or the x-intercepts of f(x) are the values of x when the value of f(x) is equal to zero

In this problem

Observing the graph

The roots are   and the multiplicity is

-1-------> multiplicity 1 (odd number)

+1 -----> multiplicity 2 (even number)

+3-------> multiplicity 1 (odd number)

step-by-step explanation:

yes it represnts a functio, their are not 2 of the same numbers on the both sides

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.