How do you find the domain for #g(v)=(v+1)/(v-7)#?

Answer 1

#v inRR,v!=7#

The denominator of g(v) cannot be zero as this would make g(v) undefined. Equating the denominator to zero and solving gives the value that v cannot be.

#"solve "v-7=0rArrv=7larrcolor(red)" excluded value"#
#rArr"domain is "v inRR,v!=7#
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Answer 2

To find the domain of the function ( g(v) = \frac{v+1}{v-7} ), we need to identify any values of ( v ) that would make the denominator equal to zero, as division by zero is undefined. So, set the denominator ( v - 7 ) equal to zero and solve for ( v ). The domain will be all real numbers except for the value that makes the denominator zero.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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