2.) Sketch the curve by using the parametric equations to plot points. Indicate with an arrow the direction in which the curve is traced as t increases. x = t²-1 y=t+2 -6-5-4 -3-2 -2≤t≤2 6 in 4 3 N

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter8: Polar Coordinates And Parametric Equations
Section8.CT: Chapter Test
Problem 8CT
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Please solve this problem exactly same way on extra example work
Example
Sketch the curve by using the parametric equations to plot points. Indicate with an arrow
the direction in which the curve is traced as t increases.
Plug t
O-N
into x dy
t
X
-2 - 10
-1 -2
ONO
10
awnw & As
y
6
3
6
->>
x = t³ + t
Plot (x,y)
Coordinates
y = t² + 2
t=-2
-2≤t≤2
t=-1
+=0
t=2
X
Transcribed Image Text:Example Sketch the curve by using the parametric equations to plot points. Indicate with an arrow the direction in which the curve is traced as t increases. Plug t O-N into x dy t X -2 - 10 -1 -2 ONO 10 awnw & As y 6 3 6 ->> x = t³ + t Plot (x,y) Coordinates y = t² + 2 t=-2 -2≤t≤2 t=-1 +=0 t=2 X
2.)
Sketch the curve by using the parametric equations to plot points. Indicate with
an arrow the direction in which the curve is traced as t increases.
x = t² - 1
y=t+2
-2≤t≤2
-6-5-4 -3 -2 -1
S
3
N
-
-2-
-3-
4
Transcribed Image Text:2.) Sketch the curve by using the parametric equations to plot points. Indicate with an arrow the direction in which the curve is traced as t increases. x = t² - 1 y=t+2 -2≤t≤2 -6-5-4 -3 -2 -1 S 3 N - -2- -3- 4
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