I usually used formula
f(x)=a(x+b/2a)^2+c-b/4
f(x)=a(x+b/2a)^2+c-b/4
License plates are made using 2 letters followed by 3 digits. How many plates can be made if repetition of letters and digits is
1 answer:
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For this question, we want to match the width of the smaller rectangle with the width of the larger rectangle, and we want to match the length of the smaller rectangle with the length of the larger rectangle.
Thus, we have two possible answers.
OR
Thus, B is our answer.
Thus, we have two possible answers.
OR
Thus, B is our answer.
