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Chapter 2 alg 2
Question | Answer |
---|---|
Directly varies | y+kx to the power of n |
Varies inversely | y+k/x to the power of n |
Slope of a line | Y2-Y1/X2-X1 |
What kind of line does the formula y=kx make? | straight line |
What kind of line does the formula y=kx to the 2nd power make? | curve |
What kind of line does the formula y=k/x make? | two curves in quadrants 1 and 3 or 2 and 4 |
What kind of line does the formula y=k/x to the 2nd power make? | 2 curves in quadrants 1 and 2 or 3 and 4 |