Which of the sets of ordered pairs represents a function? (5 points)A= {(2. -2), (5, -5), (-2, 2). (-5, 5))
B= {(4, 2). (4, -2). (9, 3). (9, -3)}
O1) Only A
O2) Only B
O3) Both A and B
O4) Neither A nor B
Answers
Answer:
The answer is choices Only A
Step-by-step explanation:
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Related Questions
The probability that Shelly will go to a movie (event A) on Friday is 0.78, and the probability that Danielle will go to a movie (event B) the same day is 0.63. The probability that Shelly will go to a movie, given that Danielle goes to a movie, is 0.87. Which statement is true? a. Events A and B are independent because P(A|B) ≠ P(A). b. Events A and B are independent because P(A|B) = P(B). c. Events A and B are dependent because P(A|B) = P(A) x P(B). d. Events A and B are dependent because P(A|B) ≠ P(A). e. Events A and B are dependent because P(A|B) = P(A).
Is 5 - (-3) equal to 8 or -2. And if one or the other, please state why one is correct and the other isn't.
One book costs 95p how much do 5 books cost
On a coordinate grid, point P is at (5, 8) and point R is at (−1, −3). Points Q and S are a reflection of both points across the x-axis.What are the coordinates of Q and S? Q(−5, 8), S(1, −3) Q(5, −8), S(−1, 3) Q(−5, −8), S(1, 3) Q(−5, 8), S(−1, 3)
Find the slope
Answers
Answer:
1
Step-by-step explanation:
m=y2-y1/x2-x1
(-2)-2=(-4)
3-7=(-4)
-4/-4=1
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2.determine the point of inflection
Please answer any question you know
Answers
y= x^3-4x²-3x+18=(x-3)²*(x+2)
y'=3x²-8x-3
y''=6x-8
1) Stationary points
Maximun: x=-1/3 ==>y=18,5185....
Minimum: x=3 ===>y=0 (double root)
2) x=4/3: point of inflection. (y''=0 and change sign)
The points in the preimage lie in the same plane as the points in the image.
All the points in the preimage are shifted the same distance.
The orientation of sequences of points in the preimage are always preserved.
Answers
Answer with explanation:
There are four kind of Rigid transformation that can take place in a two dimensional or Three dimensional geometrical Shape
1. Rotation
2. Reflection
3.Dilation
4. Translation
When we translate a geometrical shape , the Preimage , shifts from one position to another position in the plane in which it lies ,without changing the shape ,size ,and Interior angle of the PreImage.
→→I have described first three properties ,which are true to translation by taking a triangle ,having vertices , (0,0), (0,1) and (1,0).
Now, translating the triangle , by 1 unit right and 1 unit up,got the triangle having vertices, (1,1),(1,2) and (2,1).
Option 4 : The orientation of sequences of points in the pre image are always preserved, is the property of a rigid transformation that appears exclusive to translations.
Answers
Simplify the expressions by using the distributive property.
For second expression,
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5x5z=25z
....................................................................
Answers
Answer:
42
Step-by-step explanation:
The relation between HCF and LCM is that the product of 2 numbers is equal to the product of the HCF of two numbers and the product of LCM of the two numbers.
(7)(210) = (35)(x)
1470 = 35x
x = 42