Open Question: Calculate the standard state change in entropy for the following reaction using third law entropies: Li+ (aq)?
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16:41 |
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Open Question: please state the period and 2 consecutive asymptotes?
please state the period and 2 consecutive asymptotes
1.) y= csc x/3
2.) y= 3 cot piex/2
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19:26 |
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Open Question: Use the discriminant to state the number and type of solutions for the quadratic equation 3x^2-x=12?
The discriminant of a quadratic is everything inside the square root sign excluding the square root sign.
so the discriminant is: b^2-4ac
so get the equation into standard form: 3x^2-x-12
plug the equation into the discriminant formula (b^2-4ac)
1^2-4(3)(12)
1-144
-143
since the sqr rt of -143 is imaginary and would be a really long decimal, the answer is A
21:31 |
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