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leva [86]
3 years ago
15

Graph: f(x)= 3sin(pi/3)(x+3)+2find:per:amp:Hor:Vert:D:R:

Mathematics
1 answer:
aleksandrvk [35]3 years ago
8 0

Amplitude is 3
Horizantal Shift 3 units to the left
Vertical Shift of 2 units up
Domain is [-1,1]
Range is [-1,5]
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Answer:

The value of x is:

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Step-by-step explanation:

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which could also be written as:

4x^2-3x+9-2x-1=0\\\\4x^2-3x-2x+9-1=0\\\\\\4x^2-5x+8=0

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x=\dfrac{-(-5)\pm \sqrt{(-5)^2-4\times 8\times 4}}{2\times 4}\\\\x=\dfrac{5\pm \sqrt{25-128}}{8}\\\\\\x=\dfrac{5\pm \sqrt{103}i}{8}

Hence, the value of x is:

x=\dfrac{5\pm \sqrt{103}i}{8}

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Step-by-step explanation:

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