Use the horizontal line test to determine whether the function is one-to-one.
A. Yes
B. No
Answer: B
Mathematics
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Solve the problem.On a map, the length of a nature-center trail is 
If the scale is 
to 
what is the actual length of the trail?
A. 28.2 km B. 27.2 km C. 31.2 km D. 54.4 km
Mathematics
Factor as completely as possible. If unfactorable, indicate that the polynomial is prime.x2 + 65x + 66
A. Prime B. (x + 66)(x - 1) C. (x + 11)(x - 6) D. (x - 11)(x + 6)
Mathematics
Plot the point given in polar coordinates.(2, 360°) 
A. 
B. 
C. 
D. 
Mathematics
Simplify the expression. Express the answer so that only positive exponents occur. Assume that all variables are positive.x-2/5 ? x3/5
A. x6/5 B. x-1/5 C. x1/5 D. x5/6
Mathematics