Proving Solutions to Systems

Is (1,7) a solution for

y=3x+4

y=x+6

• yes

• no

Is the ordered pair (2,1) a solution to the system?

• Yes

• No

Is the ordered pair (4, -1) a solution to the system of equation?

• Yes

• No

y = 2/3x - 2
y = -x + 3

• (0,3)

• (0,-3)

• (3,0)

• (-3,0)

Solve:
y=8x+1
y=6x+3

• (1, 9)

• (4, 14)

• (0, 1)

• (2, 4)

How many solutions will this system have? 

• No solution

• One Solution

• I Don't Know

• Infinitely Many Solutions

If a system of linear equations has infinitely many solutions, what does this mean about the two lines? 

• Intersecting lines

• Same line

• Parallel lines

What is the solution to the system of equations?

• No Solution

• (2, 0)

• Infinitely Many Solutions

• (0, 2)

What is the solution?

• (1, -1)

• (-1, 1)

• (0, -2)

• (0, 1)

Give the solution to the system.

• (3,1)

• (1,3)

• (-1,3)

• (1, -3)