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Yelixiago
Answered

evaluate (x) = x² - 4x + 4 if x = (x+3)

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Sagot :

Johnchristianmerlego

Answer:

d ko po alam d ko po ano math

Almera2006go

Answer:

x²-4x+5

Step-by-step explanation:

f(x) = x²-4x+4

For x+3

f(x+3)=(x+3)²-4(x+3)+4

= x²+6x+9-4x-12+4

=x²+2x+1

For 3

f(3)=(3)²-4(3)+4

=9-12+4

=1

For x & 3

x²-4x+4 + 1

=x²-4x+5

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