The weight in pounds that can be supported by a diving board is given by the function w(x)= 5000/x , where x is the distance in feet from the base to a point along the length of the diving board. A. What is the domain of the function? Can the domain include zero? Explain.
B. Make a table of values and generate five ordered pairs to represent the function.
C. Plot the ordered pairs (x, w), and draw a smooth curve connecting the points.

Please show the work.

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Need now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Which of the functions graphed below has a removable discontinuity?