Question

Functions Composition of two functions: Basic Suppose that the functions $q$ and $r$ are defined as follows. $q(x) = x^2 + 7$ $r(x) = \sqrt{x + 8}$ Find the following. $(q \circ r)(1) = (r \circ q)(1) = $

          Functions
Composition of two functions: Basic
Suppose that the functions $q$ and $r$ are defined as follows.
$q(x) = x^2 + 7$
$r(x) = \sqrt{x + 8}$
Find the following.
$(q \circ r)(1) = 
(r \circ q)(1) = $

Functions
Composition of two functions: Basic
Suppose that the functions q and r are defined as follows.
q(x) = x^2 + 7
r(x) = √(x + 8)
Find the following.
(q ∘ r)(1) =
(r ∘ q)(1) =

Added by Mario P.

Elementary and Intermediate Algebra

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

Instant Answer

Solved by Expert Steven Clarke

04/22/2022

Step 1

Step 1: To find h(0), we need to first find g(0) and then find r(g(0)). Show more…

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OFunctions Composition of two functions: Basic Suppose that the functions q and r are defined as follows. q(x) = x^2 + 7, r(x) = √(x + 8) Find the following. i) h(0) ii) g(1) iii) r(5)