(20b square 2 +16b -40b ) +(4b -4)

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64

5050

hope this !

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

7/2

(decimal: 3.5)

welcome ; )

step-by-step explanation: