V = 5x + 2y X = 3 y = -4 a) Work out the value of V.
2 answers:
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Writing the domain in words: negative infinity to three halves and three halves to infinity
So, Option A is correct.
Step-by-step explanation:
We need to find domain of the function:
<u>Domain:</u>
The domain of function is defined as all the input values for which the function is defined.
In other words we can say that any value of x that makes the denominator zero is not considered as domain of function.
In the function given:
if x= 3/2 then the denominator will be zero and the function will not be defined.
So, value of x should be x>3/2 or x<3/2
We can write domain as: (-∞,3/2)(3/2,∞)
3/2 can be written as three halves.
Writing the domain in words: negative infinity to three halves and three halves to infinity
So, Option A is correct.
Keywords: Domain of Function
Learn more about Domain of function at:
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