Practice problem
Solve for xxx. ∣7−9x∣≥10|7-9x|\geq10∣7−9x∣≥10
(−∞,−13 ]∪[179 ,∞)(-\infty,-\frac{1}{3} \ ]\cup[\frac{17}{9} \ ,\infty)(−∞,−31 ]∪[917 ,∞)
(−∞,−179 ]∪[13 ,∞)(-\infty,-\frac{17}{9} \ ]\cup[\frac{1}{3} \ ,\infty)(−∞,−917 ]∪[31 ,∞)
[−13 ,179 ][-\frac{1}{3} \ ,\frac{17}{9} \ ][−31 ,917 ]
[−179 ,13 ][-\frac{17}{9} \ ,\frac{1}{3} \ ][−917 ,31 ]
Type a concept, like “slope” or “photosynthesis”.
