Mathematics
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iuytyuioiuytyuiop:
math problem
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iuytyuioiuytyuiop:
iuytyuioiuytyuiop:
@AZ
iuytyuioiuytyuiop:
@snowflake0531
snowflake0531:
Divide the two, (f/g)x = f(x) divided by g(x)
iuytyuioiuytyuiop:
4x^2-4x divided by 4x-4
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snowflake0531:
yea
iuytyuioiuytyuiop:
im not sure how I divide it
iuytyuioiuytyuiop:
4x^2-5?
snowflake0531:
What can you take out of
4x^2 -4x to make it 4x-4
think of the factors of 4x^2 -4x
iuytyuioiuytyuiop:
^2
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iuytyuioiuytyuiop:
and x
snowflake0531:
How can you factor out the exponent-
Only the first one has an exponent in it
snowflake0531:
Yes, x
So, what would it be, after you factor out x
iuytyuioiuytyuiop:
both x's?
iuytyuioiuytyuiop:
4^2-4
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snowflake0531:
\[4x^2 -4x = x( what)\]
iuytyuioiuytyuiop:
after I factor out x? it's 4x^2-4?
snowflake0531:
._. how about hte 4x^2, what is 4x^2 divided by x
iuytyuioiuytyuiop:
4^2-4
snowflake0531:
._. why would it be 4^2
4x^2 = 4(x)(x),
what is 4(x)(x)/x
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iuytyuioiuytyuiop:
4x
snowflake0531:
Yep, so it become x(4x-4)
So, what is x(4x-4)/4x-4
iuytyuioiuytyuiop:
im not sure
snowflake0531:
What is 4x-4/4x-4
iuytyuioiuytyuiop:
im not sure
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snowflake0531:
When the numerator and denominator are equal, they cancel out, which equals 1
iuytyuioiuytyuiop:
1?
snowflake0531:
yes, so the answer is x
because x(1)
iuytyuioiuytyuiop:
the ansers x?
snowflake0531:
yes