Determine the area that lies under f (x,y) = 9x² + 4xy + 4 and above the rectangle given by [-1,1] × [0,2] in the xy – plane. %3D

Q: B through f

A: (b) A(7)=∫07f(t)dt=Area under the curve from x =0 to x =7=Area of triangle (from x =0 to x=1)-area…

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A: A detailed solution is given below

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A:

Q: Find aly if and of to

A: Differentiation

Q: only one answer is correct

A:

Q: ū = (-2,5) and v = (4, 8), find –3ü+ ū. %3D elect the correct answer below: (2, 13) (7, 13) (2, – 7)…

A: Simplification

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A:

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A:

Q: а. In(3x — 5) %3D 0

A: we have to solve for the exact value of 'x' (1) ln(3x-5)=03x-5=e03x-5=13x=6x=63x= 2

Q: Help??

A:

Q: Show that AB = O, even though A ≠ O and B ≠ O.

A:

Q: What is cross ?

A:

Q: - 12 dt = t2 +t – 2

A: We are using integration after decomposing it into partial fraction form

Q: All of them please

A: We are allowed to answer three subparts at a time. So, we are answering the first three subparts,…

Q: 3 Q 4. Differentiate Vx2 Vx2 2 +

A: