Answer:
The point N lies inside the circle
Step-by-step explanation:
A circle is centered at the point T(-6,3) and has a radius of r=1.
To determine if the point N(3,-3) is inside or outside the circle, the distance between N and the point T must be lower than 11.
To calculate the distance between points T and N you use:
where x1 and y1 are the coordinates of T, and x2 and y2 the coordinates of N.
d < 11
The distance d is lower than the radius of the circle. Hence, the point N lies inside the circle
Answer:
Answer a
Step-by-step explanation:
Since there is a radical in the first fraction, we need to multiply it by the same radical in the denominator of another fraction to get rid of the root.
The answer is 768 (you just multiply by 4)
Use the point slope formula. then, substitute the values inside the formula.
x1 =3
y1= -2
m = 23
y -y1 = m ( x - x1)
y - (-2) = 23 (x - 3)
y + 2 = 23 ( x - 3)
Answer:
X is 4.
To get x alone you divide its coefficent.
10 Is the coefficent.
x = 40/10
x = 4