Answer:
D: (x – 7)2 + (y + 2)2 = 52
Step-by-step explanation:
Circle: (x -h)² + (y - k)² = r² center (h , k) r: radius
(1 , -6) on the circle: radius √(1 - 7)² + (-6 - (-2))² = √36 + 16 = √52
(x -7)² + (y +2)² = (√52)² = 52
36 -81.9 - 45.9 I keep getting -45.9
I feel like your answer would be 9.2 cm
Answer:
Zero
Step-by-step explanation:
In math, an identity is a number, n, that when added to other numbers, gives the same number, n. The additive identity is always zero. This brings us to the identity property of addition, which simply states that when you add zero to any number, it equals the number itself
Answer:
C
Step-by-step explanation:
The range is the values of y from the vertex upwards
The vertex = (- 2, - 4) → y = - 4
The range is from - 4 upwards in the direction of the parabola, that is
range is [ - 4, ∞ )
