Provide an appropriate response.Prove that the function f is not one-to-one.f(x) = 
- 2
What will be an ideal response?
Answers may vary. Possible answer:
Find two numbers a and b for which a ? b and f(a) = f(b). Two such numbers are -3 and 3 because f(-3) = f(3) = 1. Thus, f is not one-to-one.
Mathematics
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Graph the linear function and give the domain and range.h(x) = 5
A. D = {5},
R = (-?, ?)
B. D = (-?, ?),
R = {5}
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A. $231 B. $249 C. $240 D. $2988
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Graph the system of inequalities.(x + 2)2 + (y - 4)2 ? 9 (x - 2)2 + (y - 4)2 ? 9
A. 
B. 
C. 
D. 
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Provide an appropriate response.2x + 3y = -14x + 2y = -3What number would you multiply the top equation by to eliminate the x terms?
Fill in the blank(s) with the appropriate word(s).
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