Answer:
Step-by-step explanation:
Please look at the 2 photos below, they may be your correct answers.
Answer:
B. (x-9)^2 + (y + 7)^2 = 4
Step-by-step explanation:
The standard form of a circle is (x-h)^2 + (y-k)^2 = r^2. Hopefully you can memorize that, because it's very helpful in these problems!
(h,k) is our center, and r is our radius, so plug those values into the standard form:
(x - 9)^2 + (y + 7)2 = 2^2
2^2 = 4, so
<u>B. (x - 9)^2 + (y + 7)2 = 4 is our answer!</u>
Alicia: 43 miles/hour
Trish: 46 miles/hour
so Alicia drives at a slower rate
The inequality statement, “An inequality for y greater than or equal to 4” can be written as:
y ≥ 4
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