In what direction and by how many units is the graph of f(x) = −7 sin(3x + π) − 2 vertically and horizontally shifted?

Mathematics

2 answers:

Nezavi [6.7K]3 years ago

7 0

I think its down 2 left pi/3, but did you get the answer?

Snowcat [4.5K]3 years ago

4 0

Answer:

Down 2, left pi over 3

Step-by-step explanation:

f(x) = −7 sin(3x + π) − 2

Given equation is in the form of

f(x) = A sin(Bx+C) + D

Horizontal shift left is C/B and right is -C/B

Vertical shift up is +D and down is -D

From the given equation C= $\pi$

B= 3

So C/B is $\frac{\pi }{3}$

C/B is positive so graph will move left by pi/3

We know d is -2

So graph will move down by 2 units

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