Download Name__________________________________________ Date

Survey
yes no Was this document useful for you?
   Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Document related concepts
no text concepts found
Transcript 
Name__________________________________________ Date __________________________ Period______
Algebra 2
Section 3-1 Day 1
Systems of Equations Calculator Examples
If you don’t see the intersection of the consistent independent system, you must

__________________________________________________

__________________________________________________
Solve each system by the graphing method, using your calculator. Round to the tenths places, if
necessary.
1.
2 x  y  20
y  2 x  28
2.
____________
4.
7.
y  x 1
y  0 .2 x  0 .2
2 x  y  21
3x  2 y  63
____________
5.
y  3 x  50
y  2x  5
____________
____________
3
x  50
4
y   x  40
2x  y  1
y
____________
3.
8.
1
y  x6
2
____________
4 x  y  16
y  3x  5
____________
6.
y  2 x  10
y  7 x  15
____________
9.
y  4 x  35
2 x  y  25
____________
Related documents