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chapter002
chapter 2 alg 2
Question | Answer |
---|---|
direct variation | y=kx^2 |
inverse variation | y=k/x^n |
Four step Algorithm | write an equation find a constant variation rewrite the variation evaluate |
what does the graph look like as a y=kx^2 | proabula |
slope formula | Y1-Y2/X1-X2 |
when the volume of gas varies directly and the temperatures pressure measured inversely. when the gas is 250k and temp. is 76.2 and volume is 750. what is constant variation? | 750=k*250/76.2=228.6 |
s=16d^2 how does the value of s change if d is doubled? | *2^2 |
s=16d^2 how does the value of s change if d is divided by 3 | /3^2 |