f(x - n) - shift the graph n units right
f(x + n) - shift the graph n units left
f(x) - n - shift the graph n units down
f(x) + n - shift the graph n units up
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y = 2(x - 15)² + 3
y = 2(x -11)² + 3 = 2(x - 15 + 4)² + 3
Answer: shift the graph of y = 2(x - 15)² + 3 four units left.
Answer:4 units to the left
Step-by-step explanation:
Answer:
cosine, amplitude=2 and period of 2pi/3 is shown in figure 1.
Step-by-step explanation:
cosine α = Adjacent Side/Hypotenuse
Since its amplitude is 2 . So the value of cosine function at COSIN 0 will be 2 and its period will be 2pi/3.
The above described situation is rightly depicted in figure 1.
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Answer:
# 1
Step-by-step explanation:
It is number one because if the Period is ( 2pi /3 ) them the middle of the function should be ( pi/3 ) and since the function is a cosine function, the graph should start at the top (2) instead of at 0.
Hope I helped!!
The required equation is m = 100-5c.
An equation is a mathematical statement that shows that two mathematical expressions are equal.
Given that, Grace has $100. She is buying charms for her bracelet that cost $5 each.
Let, she buys c charms for her bracelets,
Therefore, the equations become,
m = 100-5c
Where, m is money is she left with.
Hence, the required equation is m = 100-5c.
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