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Popular >

|y+1|<2

Solution

∣ y + 1 ∣ < 2

Solution

- 3 < y < 1

+1

Interval Notation

(- 3, 1)

Solution steps

∣ y + 1 ∣ < 2

Apply absolute rule: If

∣ u ∣ < a, a > 0

then

- a < u < a

- 2 < y + 1 < 2

y + 1 > - 2 and y + 1 < 2

y > - 3 and y < 1

Merge Overlapping Intervals

- 3 < y < 1

Popular Examples

log_{2}(3x-4)<log_{2}(2x+7)

lo g_{2} (3 x - 4) < lo g_{2} (2 x + 7)

x + 7 = - 8

y^{2} + 9 y = - 14

simplify sqrt(2)*sqrt(5)simplify

2 \cdot 5

simplify ((3+i))/(3-i)simplify

\frac{( 3 + i )}{3 - i}

Frequently Asked Questions (FAQ)

What is |y+1|<2 ?
The solution to |y+1|<2 is -3<y<1