Given end points of diameter,
(x1,y1)=(-3,-4)
(x2,y2)=(0,0)
Now,
the equation of circle is,
(x-x1)(x-x2)+(y-y1)(y-y2)=0
or, (x+3)(x-0)+(y+4)(y-0)=0
or, x^2 +3x +y^2 +4y =0
or, x^2 +y^2 +3x + 4y=0
which is in the form of x^2 +y^2 +2gx +2fy + c=0
where,
g=3/2
h=2
c=0
Now,

Answer:
x= 51
Step-by-step explanation:
-17=x/-3
(-3)-17=(x/-3)(-3)
51=x
Multiply the denominator of the fraction on both sides of the equation to isolate the variable.
Answer:
6+3.4=9.4
Step-by-step explanation:
the 6 and the 3 add normally, and you just add 0.4 in the decimal place
-9 + pi will be irrational becasue it contains pi
23.2 repeating + sqrt 16 is rational because repeating numbers are rational and sqrt 16 is rational.
Answer:
a
Step-by-step explanation:
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