Solve the problem.For f(x) = 4 + 3
and g(x) = 1 - 5
. Find an equation for f + g.
What will be an ideal response?
(f + g)(x) = 5 - 2
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Find the derivative.y = 
+ xe
A. 
+ exe
B. 
+ exe
C. 
+ exe - 1
D. 
+ exe - 1
Determine i) the domain of the function, ii) the range of the function, iii) the domain of the inverse, and iv) the range of the inverse.f(x) = 
A. f(x): D is all real numbers, R = 
;
f-1(x): D = 
, R is all real numbers
B. f(x): D is all real numbers, R is all real numbers;
f-1(x): D is all real numbers, R is all real numbers
C. f(x): D = {x|x ? -5}, R = {y ? 0};
f-1(x): D = {x|x ? 0}, R = {y|y ? -5}
D. f(x): D = 
, R = 
;
f-1(x): D = 
, R = 
Multiply. Write your answer in lowest terms.2
? 4
A. 8
B. 11
C. 10
D. 13
Fill in the blank with one of the words or phrases listed below. Choices may be used more than once or not at all.
Two or more linear equations are called a(n) 
.
A. substitution B. system of linear equations C. solution D. system of linear inequalities