Jim says that the square root of 200 is between 14 and 15. Do you think that is reasonable? Without using a calculator, can you
1 answer:
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Answer:
Option (2).
Step-by-step explanation:
Coordinates of points A(-2, 2), B(-1, -1), C(-1, 4) and (0, -2)
By using formula to get the length of any segment having extreme ends at and
,
d =
Length of segment AB =
= ≈ 3.16
Length of segment CD =
= ≈ 6.08
Length of CD ≈ 2(length of AB)
But length of horizontal segments are equal.
Therefore, function 'f' is vertically stretched to form 'g'.
g(x) = 2f(x)
Now 'f' is translated by 1 unit right,
g(x) = 2f(x - 1)
Option (2) will be the answer.
