(3x+1)^ 2-(3x+1)(3x+5)+(3x+5)^

1-9×

Step-by-step explanation:

its ur choice if ur gonna copy my ans

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

the height of the surface increases from the center out to the sides of the road

it is c!