The sum of four consecutive integers if the first integer is x.
1 answer:
Answer:
The sum of four consecutive integers if the first integer is x
x + x+y+x+2 y + x+3 y = 4 x + 6 y
Step-by-step explanation:
<u>Explanation</u>:-
Let x, y are two integers are in Arithmetic progression
In Arithmetic progression the four consecutive integers are starting integer 'x'
x , x+y , x+2 y , x+3 y
The sum of four consecutive integers if the first integer is x
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An equation of a curve that has a point on it that is equally spaced from a fixed point and a fixed line is referred to as a parabola. The parabola's fixed line and fixed point are together referred to as the directrix and focus, respectively. It's also crucial to remember that the fixed point is not located on the fixed line. A parabola is a locus of any point that is equally distant from a given point (focus) and a certain line (directrix). An essential curve of the coordinate geometry's conic sections is the parabola.
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Answer:
Option C.
Step-by-step explanation:
Note: In the given function the power of x should be 2 instead of 4, otherwise all options are incorrect.
Consider the given function is
If , then
is an even function.
If , then
is an odd function.
Now, substitute x=-x in the given function.
So, the given function not an odd function. It means it is an even function.
To check whether the given function is odd, we have to determine whether is equivalent to
.
Therefore, the correct option is C.