Answer:
8cm
Step-by-step explanation:
Standard equation of a circle: <em>(x-h)² + (y-k)² = r²</em> where <em>(h, k)</em> is the center and <em>r </em>is the radius. In the case of our equation here, <em>(x-5)² + (y+3)² = 25</em>, we can conclude that our circle has a center at (5, -3) and a radius of 5 units.
We can use the distance formula with the center (5, -3) and our point (2, 3) to see how far away they are...if the distance between them is less than the radius of the circle, it is on the interior. If it's equal, it's on the circle. If it's greater, it's on the exterior.
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Answer:
Function- a relationship or expression involving one or more variables.
A domain refers to the set of possible input values.
The range is the set of possible output values.
Step-by-step explanation:
I really dont know how to explain it but its (-2,-2)
A. time and distance
1.distance depends on time
2. independent. time
dependent. distance
b. y=50x
input number put in for x
output the y value after its solved.
2a. y=50(6)
y=300
2b. no it will travel 25 miles less because if you plug 4 in for x it equals 200
hope this helps