• anonymous
Assume that y varies inversely with x and that y is 2 when x is 4. Which of the following is the equation of inverse variation? A) y = 2x B) xy = 8 C) y/x = 2 Fill in the blank. If xy = 20, then y decreases as x _________. A) decreases B) increases C) stays constant Which equation is the inverse variation relationship for the following quantities? y =-12 when x = 5 A) y/x = -2.4 B) y = -2.4x C) xy = -60 Assume that y varies inversely with x. If y = -3 when x = 2.4, what is y when x = 2? A) -3.6 B) -0.8 C) -7.2 D) 4.8 These are the questions i dont get on my practice exam....anyone help???
Mathematics
• Stacey Warren - Expert brainly.com
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