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Mathematics, 14.01.2021 03:30 ttrinityelyse17

Convert the fractions to decimals using long division 4/7

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the correct answer is

x=-5,x=7

explanation

the given function is

\frac{ {x}^{2} - 3x - 28 }{x {}^{2} - 2x - 35}

the excluded values are obtained by solving:

{x}^{2} - 2x - 35 = 0

we factor to obtain:

(x + 5)(x - 7)= 0

the excluded values are

x=-5,x=7

What are the excluded values of x for.. (look at picture)

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