If the points (–2, 2), (–4, 4), (2, –2), and (4, –4) are joined to form a straight line, at what point does the line intersect t
2 answers:
Answer: Origin=(0,0)
Step-by-step explanation:
Given points are : (–2, 2), (–4, 4), (2, –2), and (4, –4) .
We can see that for every x,
hence, the equation of the line is y=-4x
The point where the line intersects the y-axis has y coordinate as 0.
When we put y=0 in the equation, we get
Hence, The point where the line intersects the y-axis =(0,0) which is origin.
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Answer:
Step-by-step explanation:
To find the area of a triangle, you need to multiply the width by the height. In this case:
Hope this helps!
Option B: 4 is the multiplicative rate of change of the function
Explanation:
The exponential growth function is
We need to determine the multiplicative rate of change of the function.
First, let us determine the values of function.
x y
1 8
2 32
3 128
4 512
Since, the multiplicative rate of change of an exponential function is the number by which the next term is increasing or decreasing.
Thus, the multiplicative rate of change of the function is given by
Multiplicative rate of change of the function =
Multiplicative rate of change of the function =
Multiplicative rate of change of the function =
Thus, the multiplicative rate of change of the function is 4
Therefore, Option B is the correct answer.