Y = 3x ÷ 9 and x = -6 what is the output
1 answer:
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Firstly they are not numbers, they are ordered pairs or points with a form yes they probably lie on a function graph but that would be rather impossible to find out. The function may be linear, exponential, logarithmic etc. we can't tell. All we can tell is that if these ordered pairs
lie on a function graph
where
where D is definition set of function defined x's and T a transformation set of f(x)'s for this function. So yes they may lie on some lambda function but they themselves are nothing but an ordered pairs with no meaningful connection.
Hope this helps.
Answer:
<h2>6.2 metres apart</h2>Step-by-step explanation:
Find attached a diagram for proper elucidation of the question. The resulting shape is a right angled triangle with hypotenuse FJ, and the other two sides DF and DJ respectively.
Using Pythagoras theorem to get the side DJ which is the distance between Daniel and Joy. <em>According to the theorem, the square of the hypotenuse of a right angled triangle is equal to the sum of the other two sides. </em>
FJ² = DF² + DJ²
From the diagram, FJ = 8 and DF = 5. Substituting this values into the theorem above to get DJ;
8² = 5²+DJ²
DJ² = 8²-5²
DJ² = 64 -25
DJ² = 39
DJ = √39
DJ = 6.2 (to the nearest tenth)
This shows that Darnel is 6.2 metres away from Joy
