Find the center and radius of the circle with the equation. Please show work!
1 answer:
Answer:
<h2>(1, -2)</h2>
Step-by-step explanation:
The equation of a circle:

(h, k) - center
r - radius
We have:

You might be interested in
Answer:
C
Step-by-step explanation:
(f + g)(x) = f(x) + g(x) , thus
f(x) + g(x)
= 2x + 1 + x² - 7 ← collect like terms
= x² + 2x - 6 → C
Answer:
first u have to write in the equation
Step-by-step explanation:
ooops my ph is hanged
Answer:
33/7
Step-by-step explanation:
Answer:
95.
Step-by-step explanation:
2.85 times 10⁶=2850000
then 2850000÷30,000=9.5
so either 95 or 9.5
Which one sounds correct should be.
(x2-x1)/(y2-y1)
(1+2)/(1-13)
3/-12
the slope of the graph is -1/4