Question

Find the domain of y where y(x) = $$\frac{\sqrt{7+x}}{2-x}$$. Answer using interval notation. If you need to enter ∞, you can type inf or infinity. If you need to union two (or more) intervals, use the letter U. For example, to enter (-∞, 5) U (5, 10] you can type (-inf,5) U (5,10).

Name: find the domain of y where yx fracsqrt7x2 x answer using interval notation if you need to enter you can type inf or infinity if you need to union two or more intervals use the letter u for e 30852
Uploaded: 2022-05-04T16:23:19-08:00
Duration: 2 min 55 s
Channel: Nick Johnson
Description: find the domain of y where yx fracsqrt7x2 x answer using interval notation if you need to enter you can type inf or infinity if you need to union two or more intervals use the letter u for e 30852

          Find the domain of y where y(x) =
$$\frac{\sqrt{7+x}}{2-x}$$.
Answer using interval notation. If you need to enter ∞, you can type inf or infinity. If you need to union two (or more) intervals, use the letter U. For example,
to enter (-∞, 5) U (5, 10] you can type (-inf,5) U (5,10).

$find the domain of y where yx fracsqrt7x2 x answer using interval notation if you need to enter you can type inf or infinity if you need to union two or more intervals use the letter u for e 30852$

Added by Sandra B.

Elementary and Intermediate Algebra

Alan S. Tussy, R. David Gustafson 5th Edition

Instant Answer

Solved by Expert Nick Johnson

05/04/2022

Step 1

Step 1: The function is defined when the radicand is non-negative and the denominator is non-zero. Show more…

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Find the domain of y where y(x) = $$\frac{\sqrt{7+x}}{2-x}$$. Answer using interval notation. If you need to enter ∞, you can type inf or infinity. If you need to union two (or more) intervals, use the letter U. For example, to enter (-∞, 5) U (5, 10] you can type (-inf,5) U (5,10).