multiplying both sides by x^2
simplifying
dividing by 7
Question DEF will be reflected across a line such that all of vertices of triangle D’E’F are in quadrant II. What line of reflec
tion is used to form triangle D’E’F’?
The line of reflection is
A. y = 0
B. x = 0
C. y = x
D. y = -x
The line of reflection is
A. y = 0
B. x = 0
C. y = x
D. y = -x
2 answers:
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multiplying both sides by x^2
simplifying
dividing by 7
Given:
3,6,9,12,15,18...
We need to find the difference.
The difference between 3 and 6 is 6-3 =3.
The difference between 6 and 9 is 9-6 =3.
The difference between 9 and 12 is 12-9 =3.
The difference between 12 and 15 is 15-12 =3.
The difference between 15 and 18 is 18-15 =3.
Recall that linear have equal differences.
We get an equal difference between each value.
The form of the equation is
Hence the given is linear.