(a) Find the slope m of the tangent to the curve y = 5/√x at the point a where x = a > 0

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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(a) Find the slope m of the tangent to the curve y = 5/√√x at the point a where x = a > 0.
5
2ava
m =
(b) Find equations of the tangent lines at the points (1, 5) and (4, 5).
15
2
y(x) =
y(x) =
5
2x+
5
16
x +
2
X
(at the point (1, 5))
2 point (4, 5))
at the
Transcribed Image Text:(a) Find the slope m of the tangent to the curve y = 5/√√x at the point a where x = a > 0. 5 2ava m = (b) Find equations of the tangent lines at the points (1, 5) and (4, 5). 15 2 y(x) = y(x) = 5 2x+ 5 16 x + 2 X (at the point (1, 5)) 2 point (4, 5)) at the
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