The rectangular coordinates of a point are unique.
The statement is true.
Given, that coordinates of rectangle.
Properties of rectangle:
1) Opposite sides of the rectangle are equal.
2) Side length of the rectangle with rectangular coordinates can be obtained by distance formula.
Distance formula :
Where,
() = Coordinates of rectangle .
= Coordinates of rectangle .
Four coordinates of rectangle will be different and unique thus forming a perfect rectangle satisfying all the properties.
Therefore the statement is true.
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Answer:
9 is a rational number.
Step-by-step explanation:
Answer:
irrational
Step-by-step explanation:
How the number 9 is irrational is that irrational numbers are numbers that are not expressed as fractions or decimals. So some examples of irrational numbers is 1,2,6,22,12,9
can I get brainlest?
Answer:
2
Step-by-step explanation:
The formula you use to find the slope is
First, you want to substitute
Which simplifies to
Because two negatives equal a positive
The next step is to add and subtract
Which simplifies to
Which equals
2.
Hope this helped, if you have any questions, feel free to ask.
Have a good day! :)
Answer:
The answer is option 1.
Step-by-step explanation:
You have to apply Gradient formula :
Bellies, and the pattern can be modeled by a sine function. He has found
it to have a maximum of 3, minimum of −5, and period of 2π. Which of
the following sine functions could model Micah's stock rating?
Answer:
The required function is f(x)=4sinx-1.
Step-by-step explanation:
The standard sine function is defined as
....(1)
Where a is amplitude, period is , c is phase shift and d is midline.
It is given that the maximum value is 3 and the minimum value is -5. Amplitude is half of difference between minimum and maximum.
The value of a is 4.
The period is 2π.
Midline is average of maximum and minimum.
Substitute a=4, b=1, c=0 and d=1 in equation (1).
Therefore the required function is f(x)=4sinx-1.