Well, for the first question, the answers will be (a) 13 per row, because 13*13=169, and (b) a square, because the dimensions will be 13x13.
To answer this question you can create an equation in terms of the number of zucchini that were planted. Each other plant gives information that can relate to the number of zucchini plants.
# of cucumbers + # of tomatoes + # of zucchini
2z + 2z + 8 + z = 43
5z + 8 = 43
-8 -8
<u>5z</u> = <u>35</u>
5 5
z = 7 plants
There were 7 zucchini plants, 14 (2 x 7) cucumber plants, and 22 (2 x 7 + 8) tomato plants.
Answer: Given relation is a function
A relation is said to be a function if no value in its domain is paired up with more than one value in its range.
Since x values represent the Domain of a relation and y values represent the Range of a relation, in terms of x and y we can say:
A relation is said to be a function if an x-value is not paired up with more than one y-value.
From the above table we can see that all the x values are distinct, so no x value is paired with more than one y-value and thus given relation is a function.
15 8/100, or 15 4/50 in simplified version.
I hope this helps, please Brainliest me, and have a great day! :D
we know that
If the point belongs to the graph, then the point must satisfy the equation
we will proceed to verify each case
<u>case A.)</u> 
The point is 
Verify if the point satisfy the equation
For 
find the value of y in the equation and compare with the y-coordinate of the point
therefore
the equation not passes through the point
<u>case B.)</u> 
The point is
Verify if the point satisfy the equation
For find the value of y in the equation and compare with the y-coordinate of the point
therefore
the equation passes through the point
<u>case C.)</u> 
The point is
Verify if the point satisfy the equation
For find the value of y in the equation and compare with the y-coordinate of the point
therefore
the equation not passes through the point
<u>case D.)</u> 
The point is
Verify if the point satisfy the equation
For find the value of y in the equation and compare with the y-coordinate of the point
therefore
the equation passes through the point
therefore
<u>the answer is</u>
