Look at the picture to answer the question

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2 #1. Identify the parameters a, it, d, and c in the polynomial function y=[3(x+7]]3 13 . 3 and the order in which each Describe how each parameter transforms the base function y: x transformation is applied. #2. Use the degree and the sign of the leading coefficient to describe the end behaviour of the polynomial function. State which finite difference will be constant and the value of the constant finite difference. f(x)=2x5-3X42X3 Determine an equation for the polynomial function that corresponds to the graph provided. Also, state the x-intercepts, the intervals the function is positive and the intervals the function is negative. (Use interval notation) #7. As water drains out of a SOOO-L hot tub, the amount of water remaining in the tub can be modelled by the function , 11:0,00003 (200: )' , where t is the time, in minutes, 0 $5200 , and V(t) is the volume of water, in litres, remaining in the tub at time t . Determine the average rate of change of the volume of water during the last 40 minutes