Number of Hours at Pool
- NWOON
20 40 60 80 100
Outside Temperature (°F)
Which data value would cause the interpretation of the data set to be understated?
(20,1)
(55,6)
(90,2)
(95, 8)
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step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)

step-by-step explanation:

classify each pair of angles as alternate interior, same-side interior, or corresponding angles.