Which statements about the graph of the function f(x) = -x2 - 4x + 2 are true? Select three options. The domain is {x|x 5-2}.
FIE
The range is {yly s 6).
The function is increasing over the interval (-00 ,-2).
The function is decreasing over the interval (-4, c).
The function has a positive y-intercept.
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Marthic and return

What is 140 squared pleas me i am dumb

Addison painted her room. she had 5 0 5050 square meters to paint, and she painted at a constant rate. after 2 22 hours of painting, she had 3 5 3535 square meters left. let a t a(t)a, left parenthesis, t, right parenthesis denote the area to paint a aa (measured in square meters) as a function of time t tt (measured in hours). write the function's formula.

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