Find the domain of each of the following functions. Show your w Use interval notation. [Hint: Drawing a number line may be helpful.] (a) h(x) = x²+4x-50 (x-4) 5 (b) m(x)= = √7-x (x-9)(x-10)

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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Find the domain of each of the following functions. Show your work
Use interval notation. [Hint: Drawing a number line may be helpful.]
§
(a) h(x) =
√√²/x+3
2
x²+4x-5/0
(b) m(x) =
=
√7-x
(x-9)(x-10)
Transcribed Image Text:Find the domain of each of the following functions. Show your work Use interval notation. [Hint: Drawing a number line may be helpful.] § (a) h(x) = √√²/x+3 2 x²+4x-5/0 (b) m(x) = = √7-x (x-9)(x-10)
Expert Solution
Step 1: Given.

Given: a) h(x)=12x+3x2+4x-5 and b) m(x)=7-xx-9x-10

To find: The domain of given functions.

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