If $kk$ A) $\left(-\frac{\mathrm{k}-7}{7}, \frac{\mathrm{k}-7}{7}\right)$ B) $\{0\}$ C) $\varnothing$ D) $(-\infty, \infty)$

Question

If $k<0$, what is the solution set of $|7 f-7|>k$
A) $\left(-\frac{\mathrm{k}-7}{7}, \frac{\mathrm{k}-7}{7}\right)$
B) $\{0\}$
C) $\varnothing$
D) $(-\infty, \infty)$

Quizplus · Accepted Answer

Given $k < 0$, the inequality $|7f-7| > k$ will always be true because the absolute value is always non-negative, making it greater than any negative number $k$. Therefore, the solution set includes all real numbers.

If k<0k<0k<0 , What Is the Solution Set Of ∣7f−7∣>k|7 f-7|>k∣7f−7∣>k A) (−k−77,k−77)\left(-\frac{\mathrm{k}-7}{7}, \frac{\mathrm{k}-7}{7}\right)(−7k−7​,7k−7​)

If $k<0$ , What Is the Solution Set Of $|7 f-7|>k$ A) $\left(-\frac{\mathrm{k}-7}{7}, \frac{\mathrm{k}-7}{7}\right)$