The <em>correct answer</em> is:
A) A tangent is never a secant.
Explanation:
A tangent is a line that touches a circle in exactly one point. A secant is a line that touches a circle in two different points.
Since a tangent only touches once and a secant touches twice, there is no way a tangent can be a secant.
Answer:
-39
Step-by-step explanation:
a=-6 b=5 c=-2
a3-b+4c2
(-6)3-(5)+4(-2)2
Answer:
multiply the midpoint by 2
Step-by-step explanation:
On a number line, the midpoint is the exact middle of all the included values. Since it is the middle it would numerically be half of the endpoint. Therefore, the best and easiest way to find the endpoint would be to multiply the midpoint by 2. This is essentially doubling the midpoint value to get the endpoint. For example, lets say the midpoint is 3 then we can multiply it by 2 to get the endpoint which would be 6
Answer:
The relationship exists, so this is a perfect square trinomial.
x
2
−
10
x
+
25
=
(
x
−
5
)
(
x
−
5
)
=
(
x
−
5
)
2
Step-by-step explanation:
