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Popular >

|1-4x|>6

Solution

∣ 1 - 4 x ∣ > 6

Solution

x < - \frac{5}{4} or x > \frac{7}{4}

+2

Interval Notation

(- \infty, - \frac{5}{4}) \cup (\frac{7}{4}, \infty)

Decimal Notation

x < - 1.25 or x > 1.75

Solution steps

∣ 1 - 4 x ∣ > 6

Apply absolute rule: If

∣ u ∣ > a, a > 0

then

u < - a

or

u > a

1 - 4 x < - 6 or 1 - 4 x > 6

1 - 4 x < - 6 or 1 - 4 x > 6

x < - \frac{5}{4} or x > \frac{7}{4}

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\frac{a ^{2} - ab}{a}

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factor 8x^2-24x-224 factor

8 x^{2} - 24 x - 224

Frequently Asked Questions (FAQ)

What is |1-4x|>6 ?
The solution to |1-4x|>6 is x<-5/4 \lor x> 7/4