8M: 4-3 (writing/eval func + ind/dep)
 1a.  Which coordinate is the input?1b.  Which coordinate is the output?*Use lower case letters for your answers. 2.  What is f(-3) for f(x) = x + 6?-9-3 93 3.  What is the function rule for the following?x-202y735y = x + 5x = y + 5x + y = 5y = 2x + 5 4.  What is the function rule?-20x2f(x)-101f(x) = x + 1f(x) = 2xf(x) = x/2x = ½ 0x396y06395. Which equation represents the    t-chart displayed to the left?y = 3xy = xy = -3xy = -x 2x3544y1326. Which equation represents    the t-chart displayed to the left?y = -x + 1y = -x - 1y = x - 1y = x + 1 y = -x + 8y = -x - 8xy08y = x + 8y = x - 8-17-267. Which equation    represents the    t-chart displayed    above?-35 8.  What is f(-5) for f(x) = -2x + 3?-7-4 13-13 9.  What is g(12) for g(x) = -3x - 5?-20-41 -3131 10.  Which is the independent variable in the      situation below?The longer you scrub the kitchen floor, the cleaner it will be.the cleanliness of the floorthe time you scrub the floor 11.  Which is the dependent variable in the situation       below?amount of gasSince the gas tank has little gas in it, the boat ride will be short.length of boat ride 12.  Which is the dependent variable in the situation       below?amount of time    the squirrel is in     the houseThe longer the squirrel is in Ms. Maynard'shouse, the more walnuts will be in herceiling.the number of     walnuts in the     ceiling
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