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Answer:
Marginal revenue equation is 0.1262x +1.3878 the production of the given number of bushels.
Step-by-step explanation:
Explanation:-
Given the revenue equation is R(x)=0.0631x^2 +1.3878x +2.1447
where 'x' is in hundreds of millions of bushels.
marginal revenue formula is calculated by dividing the change in quantity sold
Now differentiating R(x) with respective to 'x' , we get
<u>conclusion</u>:-
Marginal revenue equation is 0.1262x +1.3878 where 'x' the production of the given number of bushels.
Answer:
15x^2 +32x -7
Step-by-step explanation:
(5x-1 )(3x+7)=
15x^2 - 3x +35x -7=
15x^2 +32x -7
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Find Slope:
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y = 1/4x - 7
Slope = 1/4
Perpendicular slope = -4 (Negative reciprocal)
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Substitute slope into the general equation y = mx + b:
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y = -4x + b
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Find y-intercept:
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at point (-2, -6)
-6 = -4(-2) + b
-6 = 8 + b
b = -6 - 8
b = -14
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Substitute b = -14 into the equation:
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y = -4x + b
y = -4x - 14
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Equation:
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y = -4x - 14
y + 6 = -4x - 8 \\add 6 to both sides
y + 6 = -4(x + 2) \\Take out common factor -4
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Answer: y + 6 = -4(x + 2) (Answer D)
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Answer:
15
x^
4
y^
11 + 64
x
^2
y^
4
Step-by-step explanation: