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HSF.IF.B.4 Tutor Intake — Key Features of Graphs

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Grade 9·12 problems·~14 min·Common Core Math - HS Functions·group·hsf-if-b-4

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A graph of $g(x)$ is described as follows:

From $x = -3$ to $x = 1$ , the graph falls from left to right.
From $x = 1$ to $x = 5$ , the graph rises from left to right.
The graph is below the x-axis for $-3 < x < 4$ and above the x-axis for $x > 4$ .

On which interval is $g$ both decreasing and negative?

$(-3, 1)$

$(1, 4)$

$(4, 5)$

$(-3, 4)$