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2 years ago

8

Is p(x)= |x| an inverse function

2 answers:

Romashka-Z-Leto [24]2 years ago

7 0

G(x) = |xl would be the inverse baby

docker41 [41]2 years ago

4 0

Answer:

Step-by-step explanation:

p(x) = |x|

in : R let : y = |x|

calculate : x

y² = |x| ²

y² = x²

y² - x²= ( y - x)( y +x) by identity

y = x or y = - x

the inverse : y = x or y = - x

conclusion : the inverse is : g(x) = |x|

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