SAT Question 94ff3e2d: Nonlinear Functions answer and explanation with Desmos solution

The value of $h\left(2\right)$ is the value of $h\left(x\right)$ when $x=2$. Substituting $2$ for $x$ in the given equation yields $h\left(2\right)=\frac{8}{5\left(2\right)+6}$, which is equivalent to $h\left(2\right)=\frac{8}{16}$, or $h\left(2\right)=\frac{1}{2}$. Therefore, the value of $h\left(2\right)$ is $\frac{1}{2}$. Note that 1/2, .5, .50, and 0.5 are examples of ways to enter a correct answer.