Question

Here is a system of equations. {y= 1 - x {y= -x + 1Graph the system. Then write its solution. Note that you can also answer “no solution” or “infinitely many” solutions.

Answer 1

Given

`\begin{gathered} y=1-x \\ y=-x+1 \end{gathered}`

Solution

If a linear equation has the same variable term and the same constant value on both sides of the equation, it has infinitely many solutions.

`\begin{gathered} y=1-x \\ y=-x+1 \\ They\text{ are the same} \end{gathered}`

The final answer

Infinitely many solutions.