Use the Square Root Property to Solve the Equation $4 x ^ { 2 } - 60 = 0$

question 191

Multiple Choice

Use the square root property to solve the equation.
$4 x ^ { 2 } - 60 = 0$

• A) \(\{ 30 \}\)
• B) \(\{ 16 \}\)
• C) \(\{ - 15,15 \}\)
• D) \(\{ - \sqrt { 15 } , \sqrt { 15 } \}\)

---

Definitions:

Esophagus

Muscular tube for moving swallowed food from the pharynx to the stomach.

Gallbladder

Organ attached to the liver that serves to store and concentrate bile.

Bile

Secretion of the liver that is temporarily stored and concentrated in the gallbladder before being released into the small intestine, where it emulsifies fat.

Stomach

In vertebrates, muscular sac that mixes food with gastric juices to form chyme, which enters the small intestine.