Solve 7x^5>0 - ScanMath

Evaluate

7 x^{5} > 0

Rewrite the expression

7 x^{5} = 0

Multiply both sides

7 x^{5} \times \frac{1}{7} = 0 \times \frac{1}{7}

Calculate

x^{5} = 0

The only way a power can be 0 is when the base equals 0

x = 0

Determine the test intervals using the critical values

x < 0 x > 0

Choose a value form each interval

x_{1} = - 1 x_{2} = 1

To determine if x < 0 is the solution to the inequality,test if the chosen value x = - 1 satisfies the initial inequality

More Steps

x < 0 is not a solution x_{2} = 1

To determine if x > 0 is the solution to the inequality,test if the chosen value x = 1 satisfies the initial inequality

More Steps

x < 0 is not a solution x > 0 is the solution

Solution

x > 0

Alternative Form

x \in (0, + \infty)

Solve the inequality