the-x-axis-is-transformed-with-respect-to-the-line-y-2x-2-determine-the-equation-for-the-image-

Question Number 138417 by bemath last updated on 13/Apr/21

the x axis is transformed with respect to the line y = 2x +2, determine the equation for the image

Answered by EDWIN88 last updated on 14/Apr/21

l e t y = m x + n b e t h e i m a g e o f x - a x i s

w h e r e s l o p e = m = \tan 2 α; [\tan α = 2]

m = \frac{2.2}{1 - 4} = - \frac{4}{3} . T h e l i n e y = m x + n

p a s s e s t h r o u g h a t p o i n t (- 1, 0) .

s o w e g e t y = - \frac{4}{3} (x + 1) + 0

\Leftrightarrow y = - \frac{4}{3} x - \frac{4}{3} .

Commented by EDWIN88 last updated on 14/Apr/21

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