Devaughn’s age is three times Sydney’s age. The sum of their age is 100. What is Sidney’s age?

the answer is 300

Step-by-step explanation:

I'm 95% sure

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.