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Compare and contrast the cell structure of animal, plant and bacterial cells

Animal cell:organelles: nucleus, ribosomes, mitochondria, cytoplasm and cell membrane size: Most are 5 μm – 100 μmPlant cell: organelles: nucleus, ribosomes, mitochondria, cytoplasm ,cell membrane, chloro...

ZU
Answered by Zahra U. Biology tutor
2387 Views

Given: 𝑓(𝑥) = 𝑎𝑥^3 + 𝑏𝑥^2 − 3 and 𝑓"(−2) = 0. If it is further given that the point (−3; 6) lies on the graph of 𝑓. Show that 𝑎 = 1/3 and 𝑏 = 2.

We start off by finding the first derivative of equation f(x) = ax3 + bx2 - 3: f'(x) = 3ax2 + 2bx. We now take the second derivative of equation f, because we have been to...

NL
Answered by Neil L. Maths tutor
2419 Views

Outline a study into obedience

Milgram's theory of agency and factors affecting obedience clearly outlines several factors important in affecting an individual's level of obedience. He tested whether the proximity between the confedera...

GC
Answered by Grace C. Psychology tutor
1192 Views

Solve the simultaneous equations: 2x + y = 18 and x - y = 6

We need to find a value of x to sub into equation 1, so add y to both sides of equation 2: x = 6 + y. Then sub this into the x value of equation 1 and solve to find y: 2(6 + y) + y = 18. 12 + 2y + y = 18....

AW
Answered by Anna W. Maths tutor
2418 Views

Differentiate sin(2x)

2cos(2x)

MH
Answered by matthew h. Maths tutor
1867 Views

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