(312 – 1 - 7) – (5.12 – 41 – 2) + (1 + 3)(1 + 2) The polynomial simplifies to an expression that is a
with a degree of

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

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

2x + 8

step-by-step explanation: