5 of 55 of 5 Items
Question
and . What is ?
(1 point)
Responses
Image with alt text: negative 2 x cubed minus 6 x squared plus 9 x
Image with alt text: negative 2 x cubed minus 6 x squared minus 3 x
Image with alt text: 2 x squared plus 6 x squared plus 3 x
Image with alt text: 8 x cubed minus 6 x squared minus 9 x
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Unfortunately, the question and answer choices are not clear. It seems like there may be a missing component or information necessary to provide an accurate response. Could you please provide more context or clarify the question and answer choices?
5 of 55 of 5 Items
Question
F(x)=3x³-4x²+6x and
g(x)=5x³+2x²-3x what is f(x)-g(x)
(1 point)
Responses
Image with alt text: negative 2 x cubed minus 6 x squared plus 9 x
Image with alt text: negative 2 x cubed minus 6 x squared minus 3 x
Image with alt text: 2 x squared plus 6 x squared plus 3 x
Image with alt text: 8 x cubed minus 6 x squared minus 9 x
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To find f(x) - g(x), we subtract the terms of f(x) from g(x).
F(x) = 3x³ - 4x² + 6x
g(x) = 5x³ + 2x² - 3x
To find f(x) - g(x), we subtract the corresponding terms:
(3x³ - 4x² + 6x) - (5x³ + 2x² - 3x)
= 3x³ - 4x² + 6x - 5x³ - 2x² + 3x
= (3x³ - 5x³) + (-4x² - 2x²) + (6x + 3x)
= -2x³ - 6x² + 9x
Therefore, f(x) - g(x) is -2x³ - 6x² + 9x.