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Use a graphing utility to graph the function and visually estimate the limits. h(x) = −x2 + 7x (a) limx→7 h(x) = (b) limx→−1 h(x) =

Use a graphing utility to graph the function and visually estimate the limits. h(x) = −x2 + 7x (a) limx→7 h(x) = (b) limx→−1 h(x) =

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Use a graphing utility to graph the function and visually estimate the limits.
h ( x ) = − x 2 + 7 x
(a) lim x → 7 h ( x ) = ◻ (b) lim x → − 1 h ( x ) = ◻

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