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Popular >

domain of f(x)=ln(3-7x)

Solution

domain

f (x) = ln (3 - 7 x)

Solution

x < \frac{3}{7}

+1

Interval Notation

(- \infty, \frac{3}{7})

Solution steps

Find positive values for logs:

x < \frac{3}{7}

The function domain

x < \frac{3}{7}

Popular Examples

extreme f(x)=-6x^2+18000x extreme points

f (x) = - 6 x^{2} + 18000 x

extreme f(x)=120x-0.4x^4+800 extreme points

f (x) = 120 x - 0.4 x^{4} + 800

line (-2,3),(4,5)line

(- 2, 3), (4, 5)

domain of f(x)=sqrt(5x-30)domain

f (x) = 5 x - 30

critical f(x)=t^4-16t^3+64t^2 critical points

f (x) = t^{4} - 16 t^{3} + 64 t^{2}

Frequently Asked Questions (FAQ)

What is the domain of f(x)=ln(3-7x) ?
The domain of f(x)=ln(3-7x) is x< 3/7