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Popular >

|4+y|< 15/7

Solution

∣ 4 + y ∣ < \frac{15}{7}

Solution

- \frac{43}{7} < y < - \frac{13}{7}

+2

Solution steps

∣ 4 + y ∣ < \frac{15}{7}

Apply absolute rule: If

∣ u ∣ < a, a > 0

then

- a < u < a

- \frac{15}{7} < 4 + y < \frac{15}{7}

4 + y > - \frac{15}{7} and 4 + y < \frac{15}{7}

y > - \frac{43}{7} and y < - \frac{13}{7}

Merge Overlapping Intervals

- \frac{43}{7} < y < - \frac{13}{7}

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\frac{7 ^{5}}{4 9 ^{3}}

factor x^3-x^2-10x+10 factor

x^{3} - x^{2} - 10 x + 10

3 p + 2 > - 10

Frequently Asked Questions (FAQ)

What is |4+y|< 15/7 ?
The solution to |4+y|< 15/7 is -43/7 <y<-13/7