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Popular >

2^{4x}<= 20

Solution

2^{4 x} \leq 20

Solution

x \leq \frac{lo g _{2} ( 20 )}{4}

+2

Interval Notation

(- \infty, \frac{lo g _{2} ( 20 )}{4}]

Decimal Notation

x \leq 1.08048 \dots

Solution steps

2^{4 x} \leq 20

Apply exponent rules

4 x \leq lo g_{2} (20)

Divide both sides by

4

x \leq \frac{lo g _{2} ( 20 )}{4}

Popular Examples

f=((3)^3+11)/((3)^3)

f = \frac{( 3 ) ^{3} + 11}{( 3 ) ^{3}}

3 (3 - x) \geq x + 1

simplify (12n^2-29n-8)/(28n^2-5n-3)simplify

\frac{12 n ^{2} - 29 n - 8}{28 n ^{2} - 5 n - 3}

∣ 4 - 4 x ∣ \leq 1

simplify (1+(4k)/n)^2 simplify

(1 + \frac{4 k}{n})^{2}

Frequently Asked Questions (FAQ)

What is 2^{4x}<= 20 ?
The solution to 2^{4x}<= 20 is x<= (log_{2}(20))/4