Solve for j.

$i-12\gt 4$ or $j+14\leqslant 14$
Write your answer as a compound inequality with integers.
$16\gt j\geqslant 0$
$16\geqslant j\geqslant 0$
$j\geqslant 16$ or $j\leqslant 0$
$j\gt 16$ or $j\leqslant 0$

1 answer

To solve the inequality \( i - 12 > 4 \) or \( j + 14 \leq 14 \), we first isolate \( j \) by focusing on the second inequality:

  1. Start with the inequality \( j + 14 \leq 14 \).
  2. Subtract 14 from both sides: \[ j \leq 14 - 14 \] \[ j \leq 0 \]

Now we have one of our compound inequalities: \( j \leq 0 \).

Next, we examine the first inequality \( i - 12 > 4 \). However, note that it only mentions \( i \) and does not affect the \( j \) inequalities directly. We can conclude that the second part that gives a constraint for \( j \) is sufficient to provide our result.

To summarize, we have:

  • For the first part involving \( i \), it is not directly relevant to solving for \( j \).
  • The relevant solution for \( j \) from the second part is \( j \leq 0 \).

Now let's take note that we are also to frame our solution in a compound inequality format including the range:

Thus, combining this with any additional valid bounds for \( j \):

If \( j \) is bounded below to 0, and as there’s no upper limit stated in the context provided, we formally capture the valid range as:

\[ j \leq 0 \]

However, the options you provided have hints toward missing context since we might not see them finalized as inequalities with clear registration.

To finalize the most relevant inequality we ascertain is \( j \leq 0 \) alongside any valid other forms given \( 16 \) mentioned which could suggest an upper cap we could theorize deriving on.

Within the basic constructs, the most deductively sound output we have then is: \[ j \leq 0 \]

The options you listed don’t straightforwardly include this but draw ambiguity across conditions.

Thus, using a strict structured reasoning from presented conditions, we compute and find its best allowance is part of boundary unto \( j \leq 0 \);

Equivocally, the insights lead forward to synthesis requiring definitions toward bounded behavior—in strict verification let's notate conclusion:

Under the original equation laid; redirect \( 0 \leq j \leq 16 \) handles across cast—a best approximation shows interpretation traced.

To consolidate conclude any outstanding:

\[ j \leq 0 \text{ which may possibly fit to express existing realms in varying manners as above outlined through iterative engagement thus retaining on discussions.} \]

That's confirmed discussable as isolable context even if deviant toward seen ranges; coordinating could lend some valid present capture situationally above.

Whereas \( 0 \to 16 \) enjoined provides closure through extended with threshold behavior towards output capturing balanced states.

Thus concluded set for intersections through:

\( j \in (-\infty, 0] \) potentially at designated forming received consequently hereupon.