Sketch a graph of the polynomial function f(x) = x3 + 4x2 + 3x. Use it to complete each statement. f(x) is
Choose...
on the intervals (–∞, –3) and (–1, 0).
f(x) is
Choose...
on the intervals (–∞, –2) and (–0.5, ∞).
f(x) is
Choose...
on the intervals (–3, –1) and (0, ∞).
f(x) is
Choose...
on the interval (–2, –0.5).

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

cant

step-by-step explanation: there is no picture

final total: 63

step-by-step explanation:

60 times sales tax

60 times 0.05

3

60 + 3

63