Q4.2 Which equation does not represent y as a function of a? y-2 = 0 y + 10 - X = 0 - □y + x² = 10 3x² + 4y² = 12 y = log(x) 4

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Can you solve 4.2 please
Q4.2
Which equation does not represent y as a function of a?
y-2 = 0
U
U
10
y+ = 0
□ y + x² = 10
J
X
3x² + 4y² = 12
Q4.3
y = log(x)
The interval solution to the inequality
U
(-2,2)
□ (-∞,2)
☐ [2, ∞)
(-2,2]
None of the above
4
3(x + 2)² - 6x(x + 2)
(x + 2)4
> 0 is:
Transcribed Image Text:Q4.2 Which equation does not represent y as a function of a? y-2 = 0 U U 10 y+ = 0 □ y + x² = 10 J X 3x² + 4y² = 12 Q4.3 y = log(x) The interval solution to the inequality U (-2,2) □ (-∞,2) ☐ [2, ∞) (-2,2] None of the above 4 3(x + 2)² - 6x(x + 2) (x + 2)4 > 0 is:
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