en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

1.472=4e^{b(-2)}

Solution

1.472 = 4 e^{b (- 2)}

Solution

b = - \frac{ln ( 0.368 )}{2}

+1

Decimal Notation

b = 0.49983 \dots

Solution steps

1.472 = 4 e^{b (- 2)}

Switch sides

4 e^{b (- 2)} = 1.472

Divide both sides by

4

e^{b (- 2)} = 0.368

Apply exponent rules

b (- 2) = ln (0.368)

Solve

b (- 2) = ln (0.368) : b = - \frac{ln ( 0.368 )}{2}

b = - \frac{ln ( 0.368 )}{2}

Popular Examples

3 2^{n} = 8

3 2^{n} = 1

1.0 5^{x} = 50000

solvefor a,(a^b)^2=b^a solve for

a, (a^{b})^{2} = b^{a}

4^{x} - 3 = 2^{x + 1}

Frequently Asked Questions (FAQ)

What is the answer to 1.472=4e^{b(-2)} ?
The answer to 1.472=4e^{b(-2)} is b=-(ln(0.368))/2