Solve: \(\begin{cases} y=6x \\ 4x+y=7 \\ \end{cases}\)

Solve: \(\begin{cases} y=3x \\ x=\text-2y+70 \\ \end{cases}\)

Which equation, together with \(y=\text-1.5x+3\), makes a system with one solution?

The system \(x-6y=4\), \(3x-18y=4\) has no solution.

1. Change one constant or coefficient to make a new system with one solution.
2. Change one constant or coefficient to make a new system with an infinite number of solutions.

Match each graph to its equation.

<p>A graph of a line in the x y plane. The line crosses the y axis at 3 and passes through the point negative 1 comma 1. </p>

<p>Graph of a line in the x y plane. The line crosses the y axis at negative 3 and passes through the point 1 comma negative 1. </p>

<p>Graph of a line in the x y plane. The line crosses the y axis at 3 and passes through the point 1 comma 1. </p>  

<p>Graph of a line in the x y plane. The line crosses the y axis at negative 3 and passes through the point negative 1 comma negative 1.</p>  

Here are two points: \((\text-3,4)\), \((1,7)\). What is the slope of the line between them?