The ordered pairs represent values for x and y. (1,1) is x =1 and y=1.
Substitute these ordered pairs in the equations and evaluate to see if are true. Then, graph the points and line to find another solution.
What equations?
(1,1) is x=1 and y=1
To substitute the ordered pair (1,1) into an equation, you need to replace the variables x and y with their corresponding values. Let's assume we have an equation in the form of y = mx + b, where m represents the slope of the line and b represents the y-intercept.
For example, let's say we have the equation y = 2x + 3.
To substitute (1,1) into this equation, we replace x with 1 and y with 1:
1 = 2(1) + 3
Now we can evaluate the equation:
1 = 2 + 3
1 = 5
The equation is not true when we substitute the ordered pair (1,1), which means the point (1,1) does not satisfy the equation.
To graph the points and the line, you can plot the ordered pair (1,1) as a single point on a coordinate plane. Since (1,1) does not satisfy the equation, it won't lie on the graphed line. The graph of y = 2x + 3 would be a straight line with a slope of 2 and a y-intercept of 3.