The length of a rectangle is five inches less tan twice it’s wisth. If the rectangle has a perimeter of 80 inches, find the leng
2 answers:
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Answer:
Are not one-to-one functions
Step-by-step explanation:
As m(x) has symmetry at the line x=0, it is not one-to-one
As n(x) has symmetry at the line x=-6, it is not one-to-one