Use a Graphing Calculator to Solve the Linear Equation $y _ { 1 }$

Multiple Choice

Use a graphing calculator to solve the linear equation.
-The graph of $y _ { 1 }$ is shown in the standard viewing window. Which is the only choice that could possibly be the solution of the equation $\mathrm { y } _ { 1 } = 0$ ?


$$- 5,5 , \frac { 16 } { 3 } , 15$$

A) $- 5$
B) 5
C) 15
D) $\frac { 16 } { 3 }$