Answer: -2
Step-by-step explanation:
150 - s <== ur expression
when s = 27.13
150 - 27.13 = 122.87
when s = 55.14
150 - 55.14 = 94.86
Answer:
K(-1)=6
Step-by-step explanation:
t=-1
2 times -1 squared
-1 squared=1
2x1 = 2
2+4=6
K(-1)=6
Frist you simplify the mixed number: We have a 4/8. To simplify, we will use the common factor 4. Divide the numerator and denominator by 4 and you will get 1/2.
Answer:

Step-by-step explanation:
Given:

[∵
]
Squaring both sides.

[∵
]
Adding 1 to both sides.


[Taking LCD=9 and adding fractions ]
Taking square root both sides.

∴ 