1.8 If - {(21-4) (214) x(t) = plot x(1), x(t+1), x (¹¹), and x for t ≤2 for 2, [-]

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter3: Polynomial And Rational Functions
Section3.2: Polynomial Functinos And Their Graphs
Problem 2E: Describe the end behavior of each polynomial. (a) y=x38x2+2x15 End behavior: y as x y as x (b)...
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Number 1.8 and 1.11

covering the time duration between 4 s and 6 s.
(b) Obtain an expression for x4[-(-4)] and plot it.
1.8 If
x(t) =
(b) x(-3t+6)
(c) x(-3t-6)
-{(21-4)
for t ≤2
(214) for 22,
plot x (1), x(1+1), x (¹+¹), and x
1x [-].
1.9 Given x (t) = 10(1-e), plot x(-t + 1).
1.10
Given x (t) = 5 sin² (671), plot x(1 - 3) and x(3-1).
1.11 Given the waveform of x (1) shown in P1.11(a), generate
and plot the waveform of:
(a) x (21+6)
(b) x(-21+6)
(c) x(-21-6)
1.12 Given the waveform of x (t) shown in P1.11(b), generate
and plot the waveform of:
(a) x(3t+6)
1.13 If x(t)=0 unless a ≤ t ≤ b, and y(t) = x(ct+d)
unless e ≤ t ≤f, compute e and f in terms of q. b. c. and d
1.19 Gene
waveforms
(a) x₁ (t) =
(b) x2(t) =
(c) x3 (t) =
1.20 Gene
waveforms
(a) x₁ (t) =
(b) x2(t) =
(c) x3 (t) =
1.21 Provi
waveforms
1.22 Gene
the time spa
(a) x₁ (t) =
(b) x2 (1)
"(c) x3 (1)
(d) x (1)
=
Transcribed Image Text:covering the time duration between 4 s and 6 s. (b) Obtain an expression for x4[-(-4)] and plot it. 1.8 If x(t) = (b) x(-3t+6) (c) x(-3t-6) -{(21-4) for t ≤2 (214) for 22, plot x (1), x(1+1), x (¹+¹), and x 1x [-]. 1.9 Given x (t) = 10(1-e), plot x(-t + 1). 1.10 Given x (t) = 5 sin² (671), plot x(1 - 3) and x(3-1). 1.11 Given the waveform of x (1) shown in P1.11(a), generate and plot the waveform of: (a) x (21+6) (b) x(-21+6) (c) x(-21-6) 1.12 Given the waveform of x (t) shown in P1.11(b), generate and plot the waveform of: (a) x(3t+6) 1.13 If x(t)=0 unless a ≤ t ≤ b, and y(t) = x(ct+d) unless e ≤ t ≤f, compute e and f in terms of q. b. c. and d 1.19 Gene waveforms (a) x₁ (t) = (b) x2(t) = (c) x3 (t) = 1.20 Gene waveforms (a) x₁ (t) = (b) x2(t) = (c) x3 (t) = 1.21 Provi waveforms 1.22 Gene the time spa (a) x₁ (t) = (b) x2 (1) "(c) x3 (1) (d) x (1) =
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