t2 +1 1 2t2 – t – 1 - (ш) f(t) = 1+ - 2t2 – t – 1'V t' x² + 1 - Væ + y +1 (IV) f (x, y) ,x In (y² – x x – 1

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.6: Proportion And Variation
Problem 17E: Find the constant of proportionality. y is directly proportional to x. If x=30, then y=15.
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Solve in digital format please Determine the set of points at which the function is continuous
t2 +1
1 2t2 – t – 1
-
(ш)
f(t) =
1+
-
2t2 – t – 1' V
t'
x² + 1
Vx + y+1
e ln (y² – a)
(IV)
f (x, y)
x – 1
Transcribed Image Text:t2 +1 1 2t2 – t – 1 - (ш) f(t) = 1+ - 2t2 – t – 1' V t' x² + 1 Vx + y+1 e ln (y² – a) (IV) f (x, y) x – 1
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