Question

(Click on the picture to see question) please help me!

Answer 1

Hi there! Using one of the logarithmic property below:

`\large \boxed{ log_(a)(b) = n \longrightarrow {a}^(n) = b}`

From the equation:

`\large{ log_(2)(y) = x + 7}`

Therefore,

`\large{ {2}^(x + 7) = y} \\ \large{y = {2}^(x + 7) }`

Answer

• y = 2^(x+7) the second choice.