Answer:
The standard form of a parabola is
y=ax2+ +bx+c, where a≠0.
To find the vertex, you need to find the x- and y-coordinates.
Answer:
3324333
Step-by-step explanation:
The answer is 200%.
( Take 600 divided by 300 )
Answer:
5 percent
Step-by-step explanation:
fnmdmrnrnrndndjxkdkekensnsnzksndkdd
Given:-

To find:-
Wheather the given sides form a valid triangle.
So now let,

To check we use the condition,

Substituting the values we get,

In the above condition 12+7>20 is wrong.
So the condition fails and the given sides doesnt form a triangle.