11. (x – 6)2 = 4 12. 3Vx+2-7=5
13. x + x + 3 = 3
14. √x- 2 +7=4
15. Explain how graphing f(x) = Vx – 2 + 7 and g(x) = 4 supports your
algebraic solution to the equation in Item 14.
16. Make sense of problems. The approximate intersection of the
graphs of f(x) = 1x + 7 and g(x) = x – 1 is (4.4, 3.4). Therefore,
x= 4.4 is the approximate solution to what equation?

Module 2 homework: descriptive statistics 40206 module 2: homework 56 randomly selected students were asked how many siblings were in their family. let x represent the number of pairs of siblings in the student's family. the results are as follows: # of siblings 1 2. 4 10 frequency 13 6 10 10 round all yeur answers to 4 decimal places where possible. the mean is: the median is the sample standard deviation is the first quartile is the third quartile is: what percent of the respondents have at least 3 siblings? % 83% of all respondents have fewer than how many siblings?