Andre and Elena knew that after 28 days they would have 2²⁸ coins, but they wanted to find out how many coins that actually is. Andre wrote: 2 28 = 56. Elena said, "No, exponents mean repeated multiplication. It should be 28 28, which works out to be 784." Do you agree with either of them? Explain your reasoning.

I agree with none of them

Step-by-step explanation:

Given

Required

Who is correct?

When we apply law of indices to the above, it gives 2 multiplies by itself in 28 places

i.e.

---- in 28 places

Andre's interpretation of the expression is incorrect as:

Also, Elena's expression is incorrect.

This is so, because

Hence, both of them are incorrect and I agree with none of them

1 1/5

step-by-step explanation:

vertical asymptote .

horizontal asymptote .

step-by-step explanation:

given function is .

vertical asymptote is given by setting

denominator =0

when degree of numerator and denominator are same then divide first term of numerator by first term of denominator to get horizontal asymptote.