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Grab her TI-84+ graphing calculator!
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before you begin: Be sure the calculator is set to default mode, as presented at the right. Hit the MODE an essential and be certain all entries space highlighted ~ above the left. If not, use your arrow keys to relocate to the left and also press get in to highlight, as you arrow down the screen. Now, price the following 5 questions.

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Box 2 - an easy Operational Skills: 1. i m sorry numbered choice shows the keystrokes offered to "square" a value, such together 15² ?
1)
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2)
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3)
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4) all of the above.

2. To transform a decimal number come a fraction, enter the decimal, fight the
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key, and choose option #1. I m sorry numbered choice shows the result of the calculator converting 0.68 to a fraction?
1)
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2)
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3)
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4)
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3. i m sorry numbered selection shows two expressions that yield the same result on the calculator as soon as each expression is entered as written below?
1)
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space the same.
2)
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room the same.
3)
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space the same.
4)
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space the same.

4. kind in 8.6489 and hit . Push
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and adjust the FLOAT setting to "2" (as presented at the right). Go back to the "Home Screen". Form in

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8.6489 again and hit . I m sorry numbered selection describes what has developed by resetting the FLOAT?
1) The answer currently shows just two decimal places, 8.64.
2) The price is now rounded to 2 decimal places, 8.65.
3) The answer now shows 2 numerical entries, 8.6.
4) The decimal is now relocated two places, 864.89.

5. change the FLOAT setting to "0". Type in 10.572 and hit . Which numbered selection describes what happens?
1) The decimal worths in the trouble are cut off.
2) The problem is rounded to the nearest tens position.

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3) Zero is included to the problem.
4) The difficulty is rounded come the nearest integer.

review carefully!! discover the product that all 5 answers and multiply this product by 84. Location this price in the attend to below (following the captial letter "GC"), and type the resolve into your browser to discover the next covert box.