Objective
You will be able to:
complete a table for a linear equation
and graph the ordered pairs.
Designed by Skip Tyler, Varian High School
To complete this assignment you
will need your Algebra 1 notebook.
Complete the problems in that book
and then check your work with
another student.
1) List three more pairs of numbers
that will satisfy the equation
x + y = 4.
Ex: x = 1 and y = 3
List a pair including negative
numbers?
Example: If x = -1 then y = ?
x+y=4
2) What about decimals?
If x = 2.6 then y = ?
3) Graph the pairs of numbers you have
listed.
4) Connect the points on your graph.
What does the graph look like?
x+y=4
5) What does the line represent?
6) Is (3, -1) a solution to this equation?
7) Which is a solution to
2x – y = 5?
1.
2.
3.
4.
(2, 1)
(3, 2)
(4, 3)
(5, 4)
Answer Now
8) Which ordered pair is
not a solution to the graph
shown?
1.
2.
3.
4.
(0, -1)
(3, 5)
(-2, -5)
(-3, -1)
Answer Now
9) Solve the following equation for y:
2x + y = 4
10) Solve the following equation for y:
4x - 5y = 7
Simplify the
fractional solution if
possible
11) Solve the following equation for y:
6x – 2y = 8
12) Make a table and graph the solution set of
4x + 2y = 6.
Let’s use the domain {0, 1, 2} for our equation.
Remember, the domain is the possible values
for x in this situation.