Find three different ordered pairs that are solution of the equation
Y= 7+4x
Set x = 0 for one value.
y = 7; therefore, 0,7 is one ordered pair. Set x = something else for another and do the same thing for a third OR, set y = 0 and determine the x value.
(1,11)
(2,15)
(3,19)
Correct!
To find three different ordered pairs that are solutions of the equation Y = 7 + 4x, we need to choose three different values of x and substitute them into the equation to find the corresponding values of y.
Let's choose three values of x:
1. Let x = 0:
Substitute x = 0 into the equation:
Y = 7 + 4(0)
Y = 7 + 0
Y = 7
The ordered pair is (0, 7).
2. Let x = 2:
Substitute x = 2 into the equation:
Y = 7 + 4(2)
Y = 7 + 8
Y = 15
The ordered pair is (2, 15).
3. Let x = -3:
Substitute x = -3 into the equation:
Y = 7 + 4(-3)
Y = 7 - 12
Y = -5
The ordered pair is (-3, -5).
So, three different ordered pairs that are solutions of the equation Y = 7 + 4x are (0, 7), (2, 15), and (-3, -5).