Algebra
Calculus
Trigonometry
Matrix
Question
Solve the inequality
Solve for x
Solve for f
f<1,x>0f>1,x<0
Evaluate
fx<x
Add or subtract both sides
fx−x<0
Collect like terms by calculating the sum or difference of their coefficients
(f−1)x<0
Rewrite the expression
x<0
Rewrite the inequalities
{x<0f−1>0{x>0f−1<0
Calculate
More Steps
Calculate
f−1>0
Move the constant to the right side
f>0+1
Removing 0 doesn't change the value,so remove it from the expression
f>1
{x<0f>1{x>0f−1<0
Calculate
More Steps
Calculate
f−1<0
Move the constant to the right side
f<0+1
Removing 0 doesn't change the value,so remove it from the expression
f<1
{x<0f>1{x>0f<1
Calculate
{f>1x<0{x>0f<1
Calculate
{f>1x<0{f<1x>0
Rearrange the terms
{f<1x>0{f>1x<0
Solution
f<1,x>0f>1,x<0
Show Solution
Graph
