Given:
The endpoints of a diameter are (0,0) and (4,-6).
To find:
The equation of the circle.
Solution:
The endpoints of a diameter are (0,0) and (4,-6). So, the length of the diameter is
Now, radius is half of the diameter.
Center of the circle is the midpoint of the endpoints of a diameter.
Standard form of a circle is
where, (h,k) is center and r is radius.
The center of the circle is (2,-3) and radius is . So,
Therefore, the standard form of the circle is .
Answer:
Step-by-step explanation:
if 36^12-m=6^2m , find the value of m
To make the exponents equal , we need to get the same base.
The base of both sides of equation are not same.
36 can be written as 6^2
now base of both sides are same . so we equate the exponents
add 2m on both sides
divide by 4 on both sides
The value of m is 6
Answer:
raise a product to a power.
you first simplify the parenthesis in the numerator by raising 2 by the power of three and multiplying the exponents.
i suck at explaining, but after the first step the expression looks like:
Step-by-step explanation: