Answer:
(x - 3)^2 + (y - 4)^2 = 3^2
Step-by-step explanation:
Notice that both endpoints are on the vertical line x = 3. Thus, to determine the diameter of this circle, we need only subtract 1 from 7, obtaining 6. The diameter is 6, so the radius is 3.
The center is on the vertical line x = 3 and is halfway between the endpoints of the diameter, that is, at y = 4. (3, 4) describes this point.
Then we insert the known quantities into the general equation for a circle with center at (h, k) and radius r: 3 for h, 4 for k and 3 for r:
(x - 3)^2 + (y - 4)^2 = 3^2 is the desired equation.
<u>ANSWER: </u>
x-intercepts of 
<u>SOLUTION:</u>
Given, 
-- eqn 1
x-intercepts of the function are the points where function touches the x-axis, which means they are zeroes of the function.
Now, let us find the zeroes using quadratic formula for f(x) = 0.
Here, for (1) a = 1, b= 12 and c = 24
Hence the x-intercepts of
no because you wouldn't switch the fraction upside down to make it opposite.
Answer:
The answer is b
Step-by-step explanation:
Answer:
Just like n often represents an integer, z often represents a complex number. ... So, 4i, 52i and √17i are all purely imaginary numbers, which are also ...
Step-by-step explanation:
