215k views
1 vote
Graph the system of equations. Then determine whether the system has no solution, one solution, or infinitely many solutions. If the system has one solution, name it.

y= -6x + 6
y= 3x - 3

User Brainkim
by
7.4k points

2 Answers

2 votes

Answer:

The system has one solution at (1,0).

Explanation:

Consider the provided system of equations

y=-6x+6

Substitute x = 0 in above equation.

y=-6(0)+6

y=6

The coordinate is (0,6)

Now substitute y=0 in the above equation.

0=-6x+6

-6=-6x

x=1

The coordinate is (1,0)

Now use the coordinates (0,6) and (1,0) in order to draw the graph.

The graph of y= -6x + 6 is shown in figure 1.

Similarly, consider the second equation y= 3x - 3

Substitute x = 0 in above equation.

y=3(0)-3

y=-3

The coordinate is (0,-3)

Now substitute y=0 in the above equation.

0=3x-3

3=3x

x=1

The coordinate is (1,0)

The graph of y= 3x - 3 is shown in figure 2.

Now draw the graph of both equation as shown in figure 3.

By observing the graph it can be concluded that the system has one solution at (1,0)

Hence, the system has one solution at (1,0).

Graph the system of equations. Then determine whether the system has no solution, one-example-1
Graph the system of equations. Then determine whether the system has no solution, one-example-2
Graph the system of equations. Then determine whether the system has no solution, one-example-3
User Drav Sloan
by
7.8k points
7 votes

Answer:

one solution: (x, y) = (1, 0)

Explanation:

See below for a graph with the one solution identified.

Graph the system of equations. Then determine whether the system has no solution, one-example-1
User Pushbit
by
7.5k points