Answer:
(x-9)^2 +(y-12)^2 = 225
Step-by-step explanation:
First find the length of the radius
If is the distance from the center to the point
d = sqrt( (x2-x1)^2 + (y2-y1)^2 )
= sqrt( (0-9)^2 + (0-12)^2)
= sqrt ( 81+144)
= sqrt(225)
= 15
The equation for a circle is
( x-h) ^2+ (y-k)^2 = r^2
(x-9)^2 +(y-12)^2 = 15^2
(x-9)^2 +(y-12)^2 = 225
Answer:
P(- 3/4, 2)
Step-by-step explanation:
Translating statement
3/4 ... opposite = - 3/4
ordered 2
P(- 3/4, 2)
Answer:
42°(C)
Step-by-step explanation:
That is a right angle which means the sum of angles is 90°
So,we have x+48°=90°
x=90°-48°
x=42°
3*|2-7| = 3*|-5|......absolute values are positive even when they say negative.
so 3*| -5 | = 3 * 5 = 15
Answer:
3
Step-by-step explanation:
