Just something that is true or are there choices? If just something true then dialated by 1 is always the same as the original shape.
Answer: 7
Step-by-step explanation: I had this question before
Answer: A. f(n) = 4 ∙ 2n-1
Step-by-step explanation:
because the 1st term is 4 according to your image, and then you will have to multiply that by its common difference and using your table, to get from 4 to 8 then 8 to 16 you would multiply by 2, and you would finally multiply that by n or known as the number of terms and 1 making the equation. f(n) = 4 ∙ 2n-1 I hope this is very helpful for everyone.
Answer:
x = 8,
Step-by-step explanation:
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for it is a denominator. Multiply both sides with the product of the two denominators: 
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Multiply both sides by one over the coefficient of x:
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