Marissa uses this rule to create a pattern. start with the number 108 and subtract 13

is the pattern

Step-by-step explanation:

We have that,

Initial number for the rule, = 108

The next number is obtained by subtracting 13 i.e. = 108 - 13

So, third number is = (108 - 13) - 13 = 108 - 2×13

Then, fourth number is = (108 - 2×13) - 13 = 108 - 3×13

Going on, we get the pattern = .

Hence, using the given rule, we get the pattern to be .

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

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