For how many values of x is the function discontinuous: A. 1 B. 2 C. 3 D. 4
1 answer:
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The simplified answer is: " <span>x⁽³/²⁾ / y " ; or, write as: " ∛(x²) / y " .
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√x * (
=
(x⁽¹/²⁾ * x) / y ; Since: {√x = x⁽¹/²⁾ }.
Consider the numerator:
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x⁽¹/²⁾ * x ;
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x⁽¹/²⁾ * x = x⁽¹/²⁾ * x¹ =x⁽¹ ¹/²⁾ ⁺ ⁽¹⁾ = x⁽¹ ¹/²⁾ / y =
______________________________________
x⁽³/²⁾ / y ; or, write as: ∛(x²) / y .
__________________________________
<span />
</span>_________________________________________________________
√x * (
(x⁽¹/²⁾ * x) / y ; Since: {√x = x⁽¹/²⁾ }.
Consider the numerator:
______________________
x⁽¹/²⁾ * x ;
______________________
x⁽¹/²⁾ * x = x⁽¹/²⁾ * x¹ =x⁽¹ ¹/²⁾ ⁺ ⁽¹⁾ = x⁽¹ ¹/²⁾ / y =
______________________________________
x⁽³/²⁾ / y ; or, write as: ∛(x²) / y .
__________________________________
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