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Travka [436]
2 years ago
6

8 The graph of y = a cos(x + b) for 0 2 1 60 120 180 240 300 360 -1 -2 (a) Find the valu

e of a and the value of b.
a
b =
(2)
Another curve C has equation y = f(x)
The coordinates of the minimum point of Care (4, 5)
(b) Write down the coordinates of the minimum point of the curve with
equation
(O y = f (2x)
(..........
..)
(y = f(x) - 7
(..........
I (2)
(Total for Question 8 is 4 marks)
*****
1
Mathematics
1 answer:
MAVERICK [17]2 years ago
8 0

Answer:

hw que no te he podido contestar por la tarde pero si te llamo en el tercero para que

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