Indicate the answer choice that best completes the statement or answers the question.
Complete each of the following.
a. Graph each function by making a table of values.
b. Determine the consecutive values of x between which each real zero is located.
c. Estimate the x-coordinates at which the relative maxima and minima occur.

LABOR A town’s jobless rate can be modeled by (1, 3.3), (2, 4.9), (3, 5.3), (4, 6.4), (5, 4.5), (6, 5.6), (7, 2.5), and (8, 2.7). How many turning points would the graph of a polynomial function through these points have? Describe them.

a. 8: 4 relative max. and 4 relative min.
b. 4: 1 relative max. and 3 relative min.
c. 4: 3 relative max. and 1 relative min.
d. 4: 2 rel. max. and 2 rel. min.

Subtract 8 1/6 - 4 5/6 . simplify the answer and write as a mixed number.

Which expression converts 45 degree to radians

Each of the following data sets has a mean of x = 10. (i) 8 9 10 11 12 (ii) 7 9 10 11 13 (iii) 7 8 10 12 13 (a) without doing any computations, order the data sets according to increasing value of standard deviations. (i), (iii), (ii) (ii), (i), (iii) (iii), (i), (ii) (iii), (ii), (i) (i), (ii), (iii) (ii), (iii), (i) (b) why do you expect the difference in standard deviations between data sets (i) and (ii) to be greater than the difference in standard deviations between data sets (ii) and (iii)? hint: consider how much the data in the respective sets differ from the mean. the data change between data sets (i) and (ii) increased the squared difference îł(x - x)2 by more than data sets (ii) and (iii). the data change between data sets (ii) and (iii) increased the squared difference îł(x - x)2 by more than data sets (i) and (ii). the data change between data sets (i) and (ii) decreased the squared difference îł(x - x)2 by more than data sets (ii) and (iii). none of the above