Which expressions represent a quadratic expression in factored form?
(x + 4) – (X+6)
(x - 1)(x - 1)
(x-3)(x + 2)
x2 + 8x
5(X+ 9)
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answer: what

step-by-step explanation:

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

b, i believe, but not sure.

$15.40 per mile

step-by-step explanation:

you have to round up to 4 because 6 is over 5 so you have to round the 3 up to 4