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Math 103 Chapter 9: Solve Absolute Value Equations

10 Questions

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Math 103 Chapter 9: Solve Absolute Value Equations

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Questions and Answers

What is the interval notation for the inequality |x - 1| - 3 ≤ 2?

[4, 6]

(-∞, 6]

[-4, 6] (correct)

(-∞, -4] ∪ [6, ∞)

What is the interval notation for the inequality |2x + 5| + 5 ≤ 3?

[-4, 4]

[-4, -2]

No solution (correct)

[-2, 2]

What is the solution set for the inequality |x + 5| < -2?

All real numbers

No solution (correct)

Negative real numbers

Positive real numbers

What is the solution set for the inequality |x + 5| ≤ 0?

Only one solution Signup and view all the answers

What is the interval notation for the inequality |x + 5| < 0?

There is no interval notation since the solution is only one value, x = -5. Signup and view all the answers

What is the solution set for the inequality $|x - 6| extgreater 10$?

$x extless -4$ or $x extgreater 16$ Signup and view all the answers

What is the solution set for the equation $|4x| extless 12$?

$x extgreater 3$ Signup and view all the answers

What is the solution of the equation $|x - 3| = 1$?

$x = 3$ Signup and view all the answers

What is the solution set for $|x - 3| extless 0$ inequality?

$x extless 3$ Signup and view all the answers

What is the interval notation for the inequality $|x - 3| = -1$?

No solution Signup and view all the answers