Question

Suppose that the functions $f$ and $g$ are defined for all real numbers $x$ as follows. $f(x) = 3x + 5$ $g(x) = 6x$ Write the expressions for $(f + g)(x)$ and $(f - g)(x)$ and evaluate $(f - g)(1)$. $(f + g)(x) = (f \circ g)(x) = (f - g)(1) = $

          Suppose that the functions $f$ and $g$ are defined for all real numbers $x$ as follows.
$f(x) = 3x + 5$
$g(x) = 6x$
Write the expressions for $(f + g)(x)$ and $(f - g)(x)$ and evaluate $(f - g)(1)$.
$(f + g)(x) = 
(f \circ g)(x) = 
(f - g)(1) = $

Suppose that the functions f and g are defined for all real numbers x as follows.
f(x) = 3x + 5
g(x) = 6x
Write the expressions for (f + g)(x) and (f - g)(x) and evaluate (f - g)(1).
(f + g)(x) =
(f ∘ g)(x) =
(f - g)(1) =

Added by Melissa V.

Calculus: Early Transcendentals

James Stewart 8th Edition

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Suppose that the functions f and g are defined for all real numbers x as follows. f(x)=3x+5 g(x)=6x Write the expressions for (f+g)(x) and (f*g)(x) and evaluate (f-g)(1). (f+g)(x)= (f*g)(x)= (f-g)(1)= Suppose that the functions f and g are defined for all real numbers x as follows f(x=3x+5 gx=6x Write the expressions for (f+g)(x) and (f-g)(x) and evaluate (f-g)(1) =+ X 5 f1