The circle is centered at the origin and the length of its radius is three. What is the circles equation
1 answer:
Answer:
x^2 + y^2 = 3^2
Step-by-step explanation:
Use the standard equation of a circle with center at (h, k) and radius r:
(x - 0)^2 + (y - k)^2 = 3^2, or
x^2 + y^2 = 3^2
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Answer
-i sqrt 37
Step-by-step explanation:
<h2>Solution : </h2>
y = -2|x +1|
→ |x + 1| = -y/2
→ x+1 = y/2
and
x + 1 = -y/2
→ x + 1 belongs to R
→ x belongs to R
Domain = R
Range = y = -2(R)
→( -∞ , 0)
Answer:
-9
Step-by-step explanation:
This is just -3 * 3
=-9
Answer:
25 inches
Step-by-step explanation:
To find the difference you need to substract one from another
110-85=25 inches
There are 453.592 grams in a pound. Hope this helps!