Question: Suppose f(x) = | x + 3 | - | x - 4 |. Write f(x) without using absolute-value notation if x is in each

Suppose f(x) = | x + 3 | - | x - 4 |. Write f(x) without using absolute-value notation if x is in each of the following intervals.
(a) (-∞, - 3)
(b) [-3, 4]
(c) [4, ∞]

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f x x 3 x 4 a If x is in the interval 3 then x 3 0 and x 4 0 We have f x ... View full answer

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