Determine whether the value of $x = - 1$ is a solution of the inequality. $\frac { 3 x ^ { 2 } } { x ^ { 2 } + 4 }

Name: Determine whether the value of $x = - 1$ is a solution of the inequality. $\frac { 3 x ^ { 2 } } { x ^ { 2 } + 4 } < 1$ A)Yes B)No
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Question

Determine whether the value of $x = - 1$ is a solution of the inequality.​ $\frac { 3 x ^ { 2 } } { x ^ { 2 } + 4 } < 1$ ​
A)Yes
B)No

Quizplus · Accepted Answer

Substituting $x = -1$ into the inequality $\frac{3x^2}{x^2 + 4} < 1$ gives $\frac{3(-1)^2}{(-1)^2 + 4} = \frac{3}{5}$, which is less than 1, thus $x = -1$ is a solution.

Determine Whether the Value Of x=−1x = - 1x=−1 Is a Solution of the Inequality

Determine Whether the Value Of $x = - 1$ Is a Solution of the Inequality