Solve x + 4 / x - 3 = 4 , step by step will mark as brainliest ​

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)

there still no table

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.