What is 4x-2>=-18\land 4x+6<= 30 ?

The solution to 4x-2>=-18\land 4x+6<= 30 is -4<= x<= 6

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4x-2>=-18\land 4x+6<= 30

4 x - 2 \geq - 18 and 4 x + 6 \leq 30

- 4 \leq x \leq 6

Interval Notation

[- 4, 6]

Solution steps

4 x - 2 \geq - 18 and 4 x + 6 \leq 30

4 x - 2 \geq - 18 : x \geq - 4

4 x + 6 \leq 30 : x \leq 6

Combine the intervals

x \geq - 4 and x \leq 6

Merge Overlapping Intervals

- 4 \leq x \leq 6

- 144 x^{2} + 196

6 (\frac{1}{2})^{2}

x^{7} - x^{5}

\frac{1}{11}

\frac{1}{8 ^{0}}

What is 4x-2>=-18\land 4x+6<= 30 ?
The solution to 4x-2>=-18\land 4x+6<= 30 is -4<= x<= 6