OpenStax, Algebra and Trigonometry 2e §3.6 Absolute Value Functions · Exercise 50 · Algebra · Functions

Absolute Value Functions · Exercise 50

Solve the inequality.

If possible, find all values of $a$ such that there are no $x -$ intercepts for $f (x) = 2 ∣ x + 1 ∣ + a .$

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OpenStax, Algebra and Trigonometry 2e · §3.6 Absolute Value Functions · Exercise 50

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