Section 3 HIM2 9-2 1) y = 5/x inverse odd exponent positive k 4) y = x2 direct even power positive k 2) y = 3/x 3) y = -3/x inverse inverse odd exponent odd exponent positive k negative k 3<5 so closer to axis 5) y = -3x2 direct even power negative k 7) y = -2x5 8) y = -x direct odd power negative k direct power = 1 negative k 6) y = 2x3 direct odd power positive k 9) y = -1/x2 inverse even power negative k 10) y = 4/x2 11) y = x.5 12) y = 1/√x inverse even power positive k direct square root positive k inverse square root positive k Sep 27:50 AM Sep 27:53 AM section 4 1) y = x4 direct even exponent positive k 2) y = 3/x6 inverse even exponent positive k 3) y = √x direct square root positive k 4) y = 3x5 direct odd exponent positive k 5) y = 3/x3 inverse odd exponent positive k 6) y = -3/x3 inverse odd exponent negative k Solve for the indicated variable: 7) y = -3/x3 inverse odd exponent negative k 10) y = -3x6 direct even exponent negative k 8) y = 3x direct exponent = 1 positive k a) F = ma for a b) A = a+b+c+d for b 4 9) y = -3x5 direct odd exponent negative k 11) y = -7/x3 inverse odd exponent negative k k = 7 - farther from axis Sep 28:14 AM Sep 13:10 PM 1
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