Answer: A. sqrt of 500.
Step-by-step explanation: If you simplify the sqrt of 500, you will get 10 sqrt of 5
 
        
                    
             
        
        
        
N•2>8 
then dive both sides 2n>8 
and get n>4
        
                    
             
        
        
        
Answer:
Graph the parabola using the direction, vertex, focus, and axis of symmetry.
Direction: Opens Down
Vertex:  
(
2
,
4
)
Focus:  
(
2
,
15
/4
)
Axis of Symmetry:  
x
=
2
Directrix:  
y
=
17
/4
x              y
0             0
1              3
2             4
3             3
4             0
To find the x-intercept, substitute in  
0  for  y  and solve for  x
. To find the y-intercept, substitute in  0  for  x  and solve for  y
.
x-intercept(s):  (
0
,
0
)
,
(
−
4
,
0
)
y-intercept(s):  (
0
,
0
)
Step-by-step explanation:
 
        
             
        
        
        
Answer: 
Explanation:
The equation is:

The term on the left consists of a product of two different factors: therefore, this product can be zero if either the first term (2x-5) or the second term (3x-1) is equal to zero.
This means that we can solve separately for the two terms:

Solving the first equation:

Solving the second equation:

 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
We have the conversion from polar coordinates to cartesian as
x =rcost and y = rsint where (r,t) are the polar coordinates
Also all trignometric functions are periodic with period = 2pi
Using this we find out

Thus we converted polar to rectangular coordinates.
Reverse would be
from (x,y) to (r,t) as
