Answer:
<h2>x = 7</h2>
Step-by-step explanation:
To find the value of the value of x when
 y = 14 we must first find the relationship between them
The statement
The value of y varies directly with x is written as

where k is the constant of proportionality
when x = 218
y = 436
So we have
436 = 218k
Divide both sides by 218
k = 2
So the formula for the variation is
<h2>y = 2x</h2>
when y = 14
We have
14 = 2x
Divide both sides by 2
<h3>x = 7</h3>
Hope this helps you.
 
        
             
        
        
        
950 is a real number, and it is a rational number since it can be expressed as 950/1. Therefore, it falls into all of the categories expect irrational numbers.
        
             
        
        
        
Answer:
18
Step-by-step explanation:
-3-6= -8 but since its absolute value it'll be 8 so 8 plus 10 = 18
 
        
             
        
        
        
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:
 based on the following formula:

Where:
 - i-th Approximation, dimensionless.
 - i-th Approximation, dimensionless.
 - (i+1)-th Approximation, dimensionless.
 - (i+1)-th Approximation, dimensionless.
 - Function evaluated at i-th Approximation, dimensionless.
 - Function evaluated at i-th Approximation, dimensionless.
 - First derivative evaluated at (i+1)-th Approximation, dimensionless.
 - First derivative evaluated at (i+1)-th Approximation, dimensionless.
Let be  and
 and  , the resultant expression is:
, the resultant expression is:

First iteration: ( )
)



Second iteration: ( )
)


