Answer:
x = 1, -5
Step-by-step explanation:
4(x^2 + 4x - 5) = 0
4(x - 1)(x + 5) = 0
x = 1, -5
<span>Pi * r^2 (Pi multiplied by the radius of the circle (squared)
(It's working out the area of the circle
So Pi * 1.5^2</span>
325 lb brought
15 lb each
so
325/15 = 21.6 people
or 21 people can get a full 15 lbs and 1 person gets .6 of 15 lb or 9 lb
To find the domain and range is very simple. The domain will always be the input values or x values. For example ( 3,0) the domain is 3 being the x value. The range is the output value or y value and in the example (3,0) the range is 0. Hope this helps :)
Answer:
what is the perimeter of a polygon with vertices at (3, 2), (3, 9), (7, 12), (11, 9), and (11, 2)? enter your answer in