Pls w/ algebrathe graphs of each group of equations have at least one characteristic in common. name the characteristic (s) and then graph each group of equations on the same axes. a: y=x, y=3x, y=5x b: y=2x, y=2x+1, y=2x-3c: y=1/3x, y=2/5x, y=3/4xd: 2y=6x, 4y-12x=0, 3x-y=0e: 2x-4y=12, 3y+2x=-2, x+y=0how would i go about finding the answer to this?

See attached graphs.

You are being asked to observe the graphs of the various equations and identify something they have in common. To answer the question, it usually works well to do exactly what the question asks you to do.

a: All three lines have a slope of at least 1 and pass through the origin.

b: These lines all have the same slope. They are parallel.

c: All three lines have a slope less than 1 and pass through the origin.

d: These are all the same line.

e: All of these lines intersect at the point (2, -2).

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Comment on the graphs

The number of attachments allowed here is limited, so some graphs have been combined. Where there are 3 lines, the first is red, the second is blue, the third is green.

Graphs for (a) and (c) appear on the same page. The graphs for (c) are shown as dashed lines.

Graphs for (b) and (d) appear on the same page. The graph for (d) is shown in orange (as a dashed line). All threee lines look exactly like this.

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Comment on the graphing program

These are graphed using the Desmos on-line graphing calculator. It has a tutorial available and is not difficult to learn for most simple graphing applications. (It prefers the variables x and y.) Graphs can be saved for later. (Here, screen shots are used because doesn't like external links.)

true

step-by-step explanation:

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