p.3
PRACTICE PROBLEM #2
graphing
A.
Generate a table from the following system of equations and make
calculator
a table for xvalues 3 to 3. Then, graph the equations. Check your
y
graphs on the calculator.
{
y
= 2x + 3
1
y
= 4x 1
2
x
B.
Where do the two graphs intersect each other?
PRACTICE PROBLEM #3
Use the graphing calculator to answer the following questions.
(Hint: C = 6h is the same thing as y = 6x)
A.
Generate a table from
B.
You will need to adjust the window in
the equation for the
which you view the graph.
hvalues 0 to 6.
• Press . Change the window setting to
WINDOW
(x)
(y)
the following:
h
C
}
Sets your xaxis on the graph
from 0 to 6, with a scale of 1.
}
Sets your yaxis on the graph
from 0 to 36, with a scale of 6.