What is the point slope equation of a line with slope -4 that contains the point (-2,7)?
2 answers:
Answer:
Step-by-step explanation:
The equation of a line in point slope form with slope m and passing through point (a,b) is given by :-
Given : The slope of the line : m= -4
The point from which line is passing : (a,b) =(-2,7)
Then , the point slope equation of a line with slope -4 that contains the point (-2,7) will be :-
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First of all, let's take a look on the question.
Here, 0 is added to 15 and the resultant is 15 only. So, we can say that 0 when added with any number gives the same number as the resultant.
So, the property is known as <u>Identi</u><u>ty</u> property because 0 is added to get the identity of the same number.
<u>The Correct Option:</u>
So, let's know more...
- Commutative property ➝ a + b = b + a
- Associative property ➝ a + (b + c) = (a + b) + c
- Distributive property ➝ a(b + c) = ab + ac
So this is the general form of these properties which is general observed in the rational numbers.
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