Answer:
A. (0,1)
B. (0,0) Origin
C. (1,0)
Step-by-step explanation: Given points A(4,1) B(4,0) and C(5,0), we are told to find the coordinates of A, B and C when (x, y)-->(x-4, y). A(4,1) becomes A(4-4,1) which is A(0,1). B(4,0) becomes B(4-4,0) which is (0,0), and is also known as the origin of the graph. C(5,0) becomes C(5-4,0) which is (1,0). Hope that this makes sense. Have a great day!
Point A:
Point B:
Point C:
Answer:
Option A.
Step-by-step explanation:
The given sequence in the question is 6,-24,96,-384.......n
and we have to give the recursive formula for this arithmetic sequence.
We can re write the sequence to make it more simpler
6,6(-4),(-24)(-4),(96)(-4).......n terms
Now we can say
and
Therefore the recursive formula of the sequence is
In the case above, Talib work is not correct as one need to first switch x and y before one can solve for y.
<h3>What is the variables about?</h3>Note that:
y=-8x+4
y-4=-8x
(y-4)/-8=x
Since the independent variable x is known, one can switch the variable labels and thus it will be:
y=(x-4)/-8
f^-1(x)=(x-4)/-8
This can be written again as:
f^-1(x)=(4-x)/8 :P
Thus one can say No, as he forgot to switch the variable labels after solving for the independent variable.
In the case above, Talib work is not correct as one need to first switch x and y before one can solve for y.
See the first part of the question below
Talib is trying to find the inverse of the function to the right. His work appears beneath it. Is his work correct? Explain your answer.
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