Answer:
9 - (1/2)^4 x48
9 - 1/16 x 48
9 - 3 = 6
Step-by-step explanation:
|a+bi| = √(a² + b²)
-4-√2 i -> take a = -4 and b = -√2
|-4-√2 i| = √[ (-4)² + (<span>-√2)² ]
= </span><span>√[ 16 + 2<span> ]
</span></span><span>= √[ 18 ]</span> = <span>√[ 9 * 2 ]
= 3√2
the absolute value is 3√2</span>
Answer:
y = -3/4x - 3
Step-by-step explanation:
...................
**4/5** is equal to .8, so 4/5 is the answer. to check, multiply .8 x 5 = 4
