Answer:
use the quadratic formula
Step-by-step explanation:
from the equation a=6 b=-14 c=-9
from the quadratic formula

therefore insert in the values of a, b and c

x=2.858148594
X=-0.52481526
after inserting
M=7
The slope is 7, hope this helps.
Answer:
<h2> 9</h2>
Step-by-step explanation:
5 faces and 6 vertices means triangle as its base.
That means 3+3 edges of its bases and 3 side edges.
3+3+3=9
Answer:
48
Step-by-step explanation:
6x8=48