A circumscribed circle is a circle which passes through all the points of a triangle or polygons in general. The center of this circle is called the circumcenter.
so b) circumcenter
Answer:
26
Step-by-step explanation:
from what I got lol , your welcome and have a nice day
Answer:
3(4x - 1)(2x + 3)
Step-by-step explanation:
Rearrange the equation into standard form
Subtract 9 - 30x from both sides
24x² + 30x - 9 = 0 ← in standard form
Take out 3 as a common factor
3(8x² + 10x - 3) = 0 ← factor the quadratic
Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x term
product = 8 × - 3 = - 24, sum = 10
The factors are - 2 and + 12
Use these factors to replace the x- term, that is
8x² - 2x + 12x - 3 ( factor the first/second and third/fourth terms )
2x(4x - 1) + 3(4x - 1) ← take out the common factor (4x - 1)
(4x - 1)(2x + 3)
24x² + 30x - 9 = 3(4x - 1)(2x + 3) ← in factored form
Answer:
If two planes are parallel, a line in one plane is parallel to a line in the other plane. A line that intersects one of two parallel lines intersects the other also. Through a point not in a plane are an infinite number of lines parallel to the plane.
Step-by-step explanation:
i hoped this helped I found it on the web. couldnt really understand the question. too much planes
Answer:
Discriminate =17 is positive, two real solutions
Step-by-step explanation: