Mechanical Pencil MPL7-HB spes 49 01681 498314 HB 0.7 Yps Exam #2 Review E 201 Find an equation of the normal line to the curve y 1+ x 4 at the point-1,2) 7. a. 2 b. Find an equation of the tangent line to the curve 2x+ y = 12 that is parallel to the line 2x+ y = 4. 8. A ball rolls down an inclined plane such that the distance (in cm) that it rolls in t seconds is given by s(t)= 2t+ 3t2+4 for 0 st 3. Find the velocity of the ball at t = 2. At what time is the velocity 30 cm/sec. a. b. with the position function given by s(t) = t3 -9t2 +15t+ 4 for t 2 0, where t is
Mechanical Pencil MPL7-HB spes 49 01681 498314 HB 0.7 Yps Exam #2 Review E 201 Find an equation of the normal line to the curve y 1+ x 4 at the point-1,2) 7. a. 2 b. Find an equation of the tangent line to the curve 2x+ y = 12 that is parallel to the line 2x+ y = 4. 8. A ball rolls down an inclined plane such that the distance (in cm) that it rolls in t seconds is given by s(t)= 2t+ 3t2+4 for 0 st 3. Find the velocity of the ball at t = 2. At what time is the velocity 30 cm/sec. a. b. with the position function given by s(t) = t3 -9t2 +15t+ 4 for t 2 0, where t is
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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I need help with number 7
Transcribed Image Text:Mechanical Pencil
MPL7-HB
spes
49 01681 498314
HB
0.7
Yps
Exam #2 Review
E 201
Find an equation of the normal line to the curve y 1+ x
4
at the point-1,2)
7. a.
2
b.
Find an equation of the tangent line to the curve 2x+ y = 12 that is parallel to the line 2x+ y = 4.
8.
A ball rolls down an inclined plane such that the distance (in cm) that it rolls in t seconds is given by
s(t)= 2t+ 3t2+4 for 0 st 3.
Find the velocity of the ball at t = 2.
At what time is the velocity 30 cm/sec.
a.
b.
with the position function given by s(t) = t3 -9t2 +15t+ 4 for t 2 0, where t is
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