Calculator User Manual

Activities 746
Exploring a Matrix
Exploring a MatrixExploring a Matrix
Exploring a Matrix
This activity shows you how to perform several matrix operations.
9. Take the square root of both sides of the
equation with the constraint that
a>0 and
b>0
and x>0.
10. Solve for
x by subtracting b from both
sides and then dividing by
2a.
Note: This is only one of the two general
quadratic solutions due to the constraint
in step 9.