The box plots show the number of hours of television a group of middle school students and a group of elementary school students watch each week. middle school students 2 box plots. the number line goes from 0 to 10. for middle school students, the whiskers range from 1 to 9, and the box ranges from 2 to 7. a line divides the box at 4. for elementary school students, the whiskers range from 1 to 9, and the box ranges from 4 to 7. a line divides the box at 5.5. elementary school students which correctly compares the medians and the measures of variability of the data in the box plots? select three choices

13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation: