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Differential Calculus DAM ACT
Course: Business Mathematics
74 Documents
Students shared 74 documents in this course
University: Damelin
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ACTIVITIES
Differential Calculus
Question 1
Determine the gradient of the tangent to the following curve at the point x = 3.
𝑓(𝑥)= −𝑥(𝑥 + 2)
Question 2
Determine the gradient of the curve 𝑦 = 𝑥2+ 4𝑥 − 8 at the point x = - 8
Question 3
Given the equation:
𝑦 = 3𝑥2
a. Differentiate rom first principles.
b. Determine the gradient at the point when x = 3.
Question 4
Determine
lim
𝑥→3
𝑥2−𝑥−6
𝑥−3
Question 5
Determine from first principles.
𝑦 = 3𝑥2− 6
Question 6
Determine the gradient of the tangent to the following curve at the point x = 3.
𝑦 = 𝑥2− 𝑥 − 6
Question 7
Differentiate the following with respect to x.