endpoint- ( -4,1) midpoint-(-1,3)
Answer:
Solve for x^2/2 - 10x = 0
<=> x^2 - 20x = 0
<=> x(x - 20) =0
<=> x = 0(invalid), x = 20
=> After 20s, Rui reaches his lowest altitude
Answer:
Hello,
x = 10
Step-by-step explanation:
or :
d(0) = 0
and
d(20) = 0
can you explain your answer
Answer:
b^9.
…………………..
(x + 4)2 + (y – 9)2 = 25
(x – 9)2 + (y + 4)2 = 100
(x + 4)2 + (y – 9)2 = 100
The equation for this circle is given as
Data
The equation of circle is given by
Let's substitute our values and get our equation
we substituted the values of h and k and made sure it's in the standard form of equation of a circle.
The equation for this circle is given as
This looks exactly like
Learn more on equation of a circle here;
Answer:
(x + 4)^2 + (y – 9)^2 = 25
Step-by-step explanation:
The standard form for a circle is
where (h, k) is the center and r is the radius
In your case, h = -4 and k = 9 and r = 5
So, (x + 4)^2 + (y – 9)^2 = 25
2.given the following equation solve for a.
(Assume a,b and c are positive real numbers)