Answer:
A. Standard form: 
B. General form: 
Step-by-step explanation:
We have been given that center of a circle is at point (8,9) and radius of our circle is 10 units. We are asked to write the equation of our circle.
A. Since we know that the equation of a circle in standard form is: 
, where,
(x,y) = Any point on circle,
(h,k) = Center of the circle,
r = Radius of the circle.
Upon substituting our given values in standard form of circle's equation we will get,
Therefore, the equation of our given circle in standard form will be .
B. Since we know that equation of a circle in general form is: 
, where, A, B and C are constants.
Upon expanding our standard form of equation we will get,
Therefore, the equation of our given circle in general form will be .
Answer:
1.061
Step-by-step explanation:
1.061 is greater because it has a one at the end, compared to the 1.060.
If this answer is correct, please make me Brainliest!
Answer:
The are parallel lines.
Step-by-step explanation:
2x + 3y = 4
3y = -2x + 4
y = -2/3x + 4/3
10x + 15y = 2
15y = - 10x + 2
y = -10/15x + 2/15
y = - 2/3x + 2/15
Answer:
, x = $6
Step-by-step explanation:
The expression 
to represent the store's weekly profit in dollars, where x represents the price of a new video game.
Let 
We need to rewrite this quadratic function in the vertex form.
The equivalent expression that reveals the video game price that produces the highest weekly profit is
and the price is $6
Answer:
its B.) x^12/3y^4
youd have to combine like terms and their powers switch from negative to positive sometimes lol
