Answer:
(4, 1)
Step-by-step explanation:
x^2 + y^2 - 2y - 8x - 19 = 0
We rearrange the terms and complete the square twice.
x^2 - 8x + y^2 - 2y = 19
x^2 - 8x + 16 + y^2 - 2y + 1 = 19 + 16 + 1
(x - 4)^2 + (y - 1)^2 = 6^2
The center is (4, 1)
Answer:
5/12
Step-by-step explanation:
Divide both numbers by the least common multiple. In this case it's 5.
25/5=5
60/5=12
Answer:
This is the answer of your question.
Answer:easyhsjdjdjdjnenenendjxix
Step-by-step explanation:jdjdjdjdjdjjd
Answer:
The y-intercept is -21. The x-intercept is -10.5 or
.
(0, -21) and (-10.5, 0)
Step-by-step explanation:
To find the y-intercept, you would plug in 0 for x.
y = -2x - 21
y = -2(0) - 21
y = 0 - 21
y = -21
The y-intercept is -21.
To find the x-intercept, you would plug in 0 for y.
y = -2x - 21
0 = -2x - 21
2x = -21
x = -21/2
x = -10.5 or 
The x-intercept is -10.5 or
.