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Question 20

Radical Function

Characteristics of Radical Functions

Determine the Domain, Horizontal Intercept and Vertical Intercept for each of the following functions. Write the

Domain in Interval Notation. Write the Intercepts as Ordered Pairs. If there is no intercept, write DNE for Does Not

Exist

Note:Round your answers to three decimal places as needed

Domain written in Interval

Notation

f(x)=√x - 7

f(x) = √8x + 6

<

g(x)=√ -9x + 25

>

f(x)=√4x

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0/4 pts

Horizontal Intercept

Vertical Intercept

Fig: 1