Give an appropriate answer.Let
f(x) = 225. Find
.
A. 225
B. 15
C. 3.8730
D. 7
Answer: B
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Use implicit differentiation to find dy/dx.cos xy + x4 = y4
A. 
B. 
C. 
D. 
Factor the four-term polynomial by grouping.2x + 24 + xy + 12y
A. (x + 12)(2 + y) B. (x + 12y)(2 + y) C. (y + 12)(2x + y) D. (y + 12)(x + 2)
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 = 
, R = 
;
f-1(x): D = 
, R = 
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 = 
, R = 
;
f-1(x): D = 
, R = 
D. f(x): D = 
, R = 
;
f-1(x): D = 
, R = 
Provide an appropriate response.Tom's teacher asks him to solve the following problem: "The product of two consecutive even numbers is 168. Find the numbers." Tom rewords the problem and translates to the following equation:
Why is this equation not correct and what would the correct equation be?
What will be an ideal response?