X= -4; f(x)= -15
X= 2; f(x)= 3
X=5; f(x)= 12
Answer:
The answer is (C)
The equation of the circle is (x + 4)² + (y - 6)² = 81
Step-by-step explanation:
* To find the equation of the circle you need to know
the center of the circle and the length of its radius
* The rule of the equation of the circle is:
(x - h)² + (y - k)² = r²
Where x and y is a general point on the circle,
h and k are the coordinates of the center of the circle
and r is the radius of the circle
∵ The center of the circle is (-4 , 6)
∵ The radius of the circle is 9
∴ (x - -4)² + (y - 6)² = 9²
∴ ( x + 4)² + (y - 6)² = 81
∴ The answer is (C)
Answer:
lol na im good
Step-by-step explanation:
Apples . . . . . 40 pounds
Oranges . . . . 5 pounds
Ratio of apples to oranges = 40 pounds / 5 pounds = 8 / 1 .
