Math Question help

[slim j 10+ year member]

I think this is calculus or something, but here is the question:

What is the partial derivative of the dependnt varaible with respect to each independent variable?

Q = 2500 - 7P + 3A^2 - 8I^2.

The solution I got is -7 + 6A -16I.

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[edzy 10+ year member]

Use the quadriatic formula

 

[s_mooj]

Use the quadriatic formula

dont work that way...

 

[cobra65427289 10+ year member]

um... Q is equal to the concentration of the products. If Q>K then a precipitate will form?