just separate the ramge and domain
What is the reflection image of P(0, 0) after two reflections, first across x = -3 and then across y = 4? (-8, -6) (4, -6) (4, -
3) (-6, 8)
1 answer:
Answer:
(-6,8)
Step-by-step explanation:
Plot the point P(0,0) and draw the vertical line x=-3.
If point P is reflected across this vertical line, then the image point B has coordinates (-6,0).
Draw horizontal line y=4. If point B is reflected across this horizontal line, then the image point C has coordinates (-6,8) (see attached diagram for details).
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Answer:
see explanation
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
y - 4 = (x - 1) ← is in point- slope form
with slope m =
and (a, b) = (1, 4 ) ← point on the line