Answer:
I can't solve and show it but only tell a method to do it!
So find the zero of the given factor:
i.e.
Now put its value (-1) in the polynomial
Now if the answer comes zero it is a factor.
You'll get your answer!
Answer:
Step-by-step explanation:
A = h(a+b)/2 for h
2A = h(a + b)
h(a+b) = 2A
h = 2A/(a+b)
If the pentagon is rotated 360° about the origin, that means the new figure will be exactly in the same position as the original image, because a rotation of 360° about the origin doesn't change the figure position or orientation.
So, if the vertex was located at (10, -8), the new figure will also have a vertex located at (10, -8).
Therefore the correct option is the fourth one.
