The circle passes through the point (-1,-6). What is its radius?
2 answers:
Answer:
Step-by-step explanation:
rad 41
Answer:
the radius is something in math
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(x^2 + 4)(x^2 - 1) is the answer. Just factor it like a normal binomial.
Answer:
1.
A- about 43.98
B- about 17.59
C- 32.99
Step-by-step explanation:
For
ax^2+bx+c=
and a=1
b/2 squared=c makes a perfect square
b=16
16/2=8
8^2=64
the value of c should be 64
factored form
(x+8)^2
Answer:
(x+3)(x-5)=(x+3)(x-5)
x^2-2 = x^2-2
Step-by-step explanation:
f(4) = 3×4^2+15
4^2=16
3×16
48+15
63
f(4)=63
