The proportion of

9-9
13-13
6-6
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What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles