CHAPTER 6. GRAPHING EQUATIONS/FUNCTIONS
3: Minimum
Minimum will find the minimum y-value between your identified lower bound and upper
bound and it will visually move the cursor to this (x, y) coordinate.
Example:
Find the minimum y-value between the x-values of 0 and 2.
Press to use the Minimum command. For the lower bound, use the arrow keys to
move the cursor near an x-value of 0 and then press . Notice that there is now a triangle
towards the top of the screen marking your lower bound. For the upper bound, use the arrow
keys to move the cursor to the right, near an x-value of 2. When you press , the calculator
will find an estimate of the minimum y-value.
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