What is the solution to the systems of equations graphed.
(2,4)
Find the solution for the system:
y = 6x + 2
y =14
(2,14)
Solve for X
(1/3)x = 9
x = 27
identify what solution it is
no solution
How many solutions to this system?
y = 2x - 7
y = 2x - 7
Infinitely Many Solutions
Without graphing or solving algebraically, can you identify the point of intersection?
y = 2x + 2
y = -x + 2
(0, 2)
Find the solution for the system:
-2x + y = 3
y = 2x - 1
no solution
Solve for x
4x + 4 = 36
x = 8
What solution is this and were do they intersect.
(3, 2)
How many solutions to this system?
y = 2x + 7
y = -2x + 7
One Solution
y = -2x + 1
y = 2x - 3
where do these intersect?
(1, -1)
Find the solution for the system:
5x - 4y = -3
y = -3x + 5
(1,2)
Solve for x
3x - 9 + 4x = 45
x = 8
Find the solution for the system:
2x - 2y = 6
y = x + 3
No solution
How many solutions to this system?
y = 2x + 7
y = 2x - 7
No Solution
What equation will intersect at the point (7,5).
a. y = x
b. y = -2x - 6
c. y = x - 2
d. y = (5/3)x - 2
c. y = x - 2
y = 3x - 3
4x - 5y = -7
(2, 3)
Solve for p
30 + 6p = 7(p + 6) - 5
p = -7
Find the solution for the system:
2x - 2y = 6
y = x - 3
Infinitely Many Solutions
How many solutions to this system?
y = x + 2
x + y = 2
One Solution
Write an equation in slope-intercept form for a line that is parallel to y = x.
y = x + n
where n can be any number other than zero
Find the solution for the system:
2x + y = 20
6x - 5y = 12
(7,6)
Solve for x
3 + 5x = 5(x + 2) - 7
Infinite solutions
Find the solution for the system:
2x + 2y = 6
y = x + 3
(0, 3)
How many solutions to this system?
y = x + 2
x - y = 2
No Solution