Provide an appropriate response.Prove that the function f is not one-to-one.f(x) = 
What will be an ideal response?
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Find two numbers a and b for which a ? b and f(a) = f(b). Two such numbers are -1 and 1 because f(-1) = f(1) = 2. Thus, f is not one-to-one.
Mathematics
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Find the inverse of the function.f(x) = 
A. f-1(x) = 
B. f-1(x) = 
C. f-1(x) = 
D. Not a one-to-one function
Mathematics
Calculate the value of the given function by using the indicated number of terms of the appropriate series.sin 0.19 (3 terms)
A. 0.1720043 B. 0.1911452 C. 0.1888589 D. 0.1877632
Mathematics
Is the following statement true or false?18 ? 8
A. True B. False
Mathematics
Solve the triangle. 
A. A = 32.1°, B = 127.2°, C = 20.7° B. A = 127.2°, B = 32.1°, C = 20.7° C. A = 32.1°, B = 20.7°, C = 127.2° D. A = 127.2°, B = 20.7°, C = 32.1°
Mathematics