Which set of ordered pairs represents a function?{(0, 1), (1, 3), (1, 5), (2, 8)}
{(0, 0), (1, 2), (2, 6), (2, 8)}
{(0, 0), (0, 2), (2, 0), (2, 4)}
{(0, 2), (1, 4), (2, 6), (3, 6)}
Please explain why.
Answers
{(0, 2), (1, 4), (2, 6), (3, 6)}.
The reason why is because of the vertical line test. If there are two y-coordinates on a x-coordinate then it is not a function. A function is that each x-coordinate has a y-coordinate with the x-coordinates being different.
Example is above. If you have any questions then leave a comment. Good luck!
Answer:
last one
Step-by-step explanation:
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C - 4L < 3
Which of the following could be the ages of Cory and Livy?
Livy could be 13 years old, and Cori could be 35 years old.
Livy could be 15 years old, and Cori could be 28 years old.
Livy could be 33 years old, and Cori Could be 10 years old.
Livy could be 20 years old, and Cori could be 85 years old.
Answers
Answer:
Livy could be 13 years old, and Cori could be 35 years old.
Step-by-step explanation:
Given : The system of inequalities describes the relationship between Cori’s age, C, and Livy’s age L.
C + L > 43
C - 4L < 3
We have to determine the ages of Cory and Livy.
We will plot both the inequality in a graph.
Thus, below attachment shows the graph of the two given inequality
Let x axis represent the Cori’s age, C, and y - axis Livy’s age L.
Now we plot the given ages in the graph and those points lies in intersection will given the ages of Cori and Livy.
Thus, Only (35 , 13) lies in the intersection,
We reject other points as the lies on dotted edges of graphs.
Thus, Livy could be 13 years old, and Cori could be 35 years old.
Answer:The system of inequalities below describes the relationship between Cori’s age, C, and Livy’s age, L.
C + L > 43
C - 4L < 3
Which of the following could be the ages of Cory and Livy?
Livy could be 33 years old, and Cori Could be 10 years old.
Livy could be 15 years old, and Cori could be 28 years old.
Livy could be 13 years old, and Cori could be 35 years old.
Livy could be 20 years old, and Cori could be 85 years old.
Step-by-step explanation:
the diagonals of a parallelogram?
Answers
The coordinates of the intersection of the diagonals of parallelogram XYZW is at (6, 4).
Parallelogram
A parallelogram is a quadrilateral in which opposite sides are parallel and equal. The diagonals of a parallelogram bisect each other.
Given parallelogram XYZW with vertices X(2, 2), Y(3, 6), Z(10, 6), and W(9,2).
The equation of diagonal XZ is:
The equation of diagonal YW is:
The point of intersection is at:
0.5x + 1 = (-2/3)x + 8
x = 6. Hence y = 4
The coordinates of the intersection of the diagonals of parallelogram XYZW is at (6, 4).
Find out more on Parallelogram at: brainly.com/question/970600
Answer:
We know the basic facts about parallelogram is The basic formula for calculating the area of a parallelogram is the length of one side times the height of the parallelogram to that side.
Step-by-step explanation:
Answers
We are asked to evaluate 1/9 of 3/8. This means we have to multiply 1/9 and 3/8. The product of the two factors is 3/ 72. Seeing the two factors on the other hand, we can cancel out 3. Hence the final answer to this problem in lowest terms becomes 1/24.
Answers
Value of side length is 3 cm
Give that;
Area of square = 9 cm²
FInd:
Value of side length
Computation:
We know that,
⇒Area of square = Side²
BY putting value into formula
⇒ Side² = 9
⇒ Side² = 3²
⇒ Side = 3
So,
Value of side length = 3 cm
Learn more about square;
Answer:
Length side is 3 cm
Step-by-step explanation:
the length in square is called side.
A= sides X sides
9 = s^2
S= 3
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Answers
so multiply pi and 6 and you should get...
18.84
Answers
The image (A'B'C'D') of ABCD , in Option C cannot be produced using only reflection.
What is an Image of a Figure ?
Image is the copy of a figure made along the axis.
The figure attached as two figures , object and image ,the image has some transformation done to it
Figure 1 , option 1 :
In the figure
Object Coordinates :
ABCD : ( -6 ,4) , (-6,6) , (-2,6) , (-4,4)
A'B'C'D' : ( 6,-4) , (6,-6) , (2,-6) , (4,-4)
Figure 2 :
Object Coordinates :
ABCD : ( -6 ,4) , (-6,6) , (-2,6) , (-4,4)
A'B'C'D' : ( 4 , -6) , (6,-6) , (6,-2 ) , (4,-4)
Figure 3
Object Coordinates :
ABCD : ( -6 ,4) , (-6,6) , (-2,6) , (-4,4)
A'B'C'D' : ( 6 , -6) , (6,-4) , (2,-4 ) , (4,-6)
Figure 4
Object Coordinates :
ABCD : ( -6 ,4) , (-6,6) , (-2,6) , (-4,4)
A'B'C'D' : (4 , 6) , (6,6) , (2,6 ) , (4,4)
As all the image formed is just by reflection except of Option C , Figure 3.
Therefore Option C is the answer.
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