Friday

April 18, 2014

April 18, 2014

Number of results: 6

**calcius**

If t were linear it would be of form y = m x + b if it were constant it would be of form y = b it is in fact a cubic polynomial. By the way we usually write exponents as: y = x^3 - x^2 + 8
*Monday, June 9, 2008 at 3:09pm by Damon*

**calcius**

Determine whether the function is linear, constant, or neither y = x3 - x2 + 8 a. Linear b. Constant c. Neither I think it is neither
*Monday, June 9, 2008 at 3:09pm by rachel*

**calcius**

If it only has one value of y for each value of x, it is a function. That is the case here. x has values -2 -1 0 1 3 y has values 1 -2 -3 6 So a is correct. It does not matter that y is -2 twice, because it is at different x values. if y were -2 and +2 at the same x, then it ...
*Monday, June 9, 2008 at 3:13pm by Damon*

**Chemistry **

1. The organic compound triphenylmethane (C19H16) when pure melts at 171.04 degrees c. When 1.92 grams of hexachlorobenzene (C6CL6) is mixed with 3.74 grams of triphenhlmethane, the melting point of the mixture is 163.19 degrees calcius. Calculate the freezing point depression...
*Monday, December 17, 2012 at 9:48am by Nad*

**Chemistry**

2. A 3.37 gram sample of a nonvolatile nonelectrolyte ( no ions) is dissolved in 23.7 grams of hexane (C6H14) at 25.0 degrees calcius. The vapor pressure of pure hexane at this temperature is 438 tort, and the vapor pressure of the solution is 419.3 torr. Calculate the ...
*Monday, December 17, 2012 at 9:50am by Nad*

**calcius**

Determine whether the relation represents a function. If it is a function, state the domain and range. {(-2, 1), (-1, -2), (0, -3), (1, -2), (3, 6)} a. function domain: {-2, -1, 0, 1, 3} range: {1, -2, -3, 6} b. function domain: {1, -2, -3, 6} range: {-2, -1, 0, 1, 3} c. not a...
*Monday, June 9, 2008 at 3:13pm by rachel*

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