Answer:
5) √(3² + 5²) = √34
6) √(4² - 3²) = √7
7) the visible answers all say exactly the same thing in different ways and are all correct.
Step-by-step explanation:
Answer:
{ -2,-1,0,1}
Step-by-step explanation:
The domain are the values for the input
Domain { -2,-1,0,1}
x^3-10x^2=27x-18=0 has no solutions
x^3-10x^2-27x-18=0 has 3 solutions
x^3-10x^2-27x-18=0 also has three solutions
Answer:
The first and second iteration of Newton's Method are 3 and 
.
Step-by-step explanation:
The Newton's Method is a multi-step numerical method for continuous diffentiable function of the form 
based on the following formula:
Where:
- i-th Approximation, dimensionless.
- (i+1)-th Approximation, dimensionless.
- Function evaluated at i-th Approximation, dimensionless.
- First derivative evaluated at (i+1)-th Approximation, dimensionless.
Let be 
and 
, the resultant expression is:
First iteration: (
)
Second iteration: ()
Answer:
Step-by-step explanation:
x²+x²=9²
2x²=81
x²=81/2=(81×2)/4
x=9√2/2≈4.5√2≈6.36
9.
x²+x²=11²
2x²=11²
x²=11²/2
x=11/√2=11√2/2≈7.78
