Math, asked by ms6717352, 8 months ago

find lt x->4 find x^3/2 -8÷ x-4​

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Answers

Answered by aryan073
3

Step-by-step explanation:

lim

x-4-

\\    \red\bigstar\tt\:   \dfrac {x*3/2-8}{x-4}

\\    \red\bigstar\tt\:  \dfrac{x*3/2-2³}{((x*1/2)2-(2)²)}

\\    \red\bigstar\tt\:  \dfrac{(x*1/2-2)(x*2/2+2x*1/2+4)}{(x*1/2-2)(x*1/2+2)}

\\    \red\bigstar\tt\:  \dfrac{(x¹+2x*1/2+4)}{(x*1/2+2)}

\bold{\purple{\fbox{\red{Put x=4}}}}

\\    \red\bigstar\tt\:  \dfrac{(4+2(2)²*1/2+4)}{(2)²*1/2+2)}

\\    \red\bigstar\tt\:  \dfrac{4+4+4}{2+2}

\\    \red\bigstar\tt\:  \dfrac{12}{4}

\\    \red\bigstar\tt\:  \dfrac{3}{1}

\longrightarrow\bigstar 3

Answered by bhuniapiu1
0

Answer:

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