Greatthinker2000

11.03.2020 • 

Mathematics

If you work for an hourly wage, your gross pay is a function of the number of hours that you work. If you earn $8 per hour, complete the following table:

Number of Hours
0
3
5
7
10
12
Gross Pay

If you were to plot the ordered pairs on a set of axes, in which quadrant would the domain and range of the function lie?
a.
8, 16, 24, 32, 40, 48; Quadrant I
b.
0, 24, 40, 56, 80, 96; Quadrant II
c.
8, 16, 24, 32, 40, 48; Quadrant II
d.
0, 24, 40, 56, 80, 96; Quadrant I

Ответ:

joel4676

06.04.2020

Mathematics

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Here, x represents the number of minutes and y represents the number of laps.

(a)

Given two points: (4.5, 3.5 ) and (7.5, 5.75)

To find the slope of a line.

Using slope(m) formula for two points:

then, substitute the given values we have;

Therefore, slope of a line is, 0.75

(b)

Kailee run per minute = 0.75 laps

(c)

Now, find the number of laps would she run in 24 min.

in 1 min, she run 0.75 laps

then

in 24 minute , she run laps

therefore, 18 laps would she run in 24 laps.

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