Use a graph to determine the number of solutions the system has.
-$$\begin{array} { l }
x - 5 y = 3 \
4 x + 5 y = - 13
\end{array}$$
A) Infinitely many solutions
B) No solution
C) One solution

Question

Use a graph to determine the number of solutions the system has.
-$$\begin{array} { l } 
x - 5 y = 3 \
4 x + 5 y = - 13
\end{array}$$
A) Infinitely many solutions
B) No solution
C) One solution

Quizplus · Accepted Answer

When graphing the two equations, they will intersect at exactly one point because the slopes of the lines are different (indicating they are not parallel and not the same line), thus the system has exactly one solution.

Use a Graph to Determine the Number of Solutions the System