Step-by-step explanation:
1) c
2) c
use the value of slope and the coordinates and substitute in the equation of line.
I am not exactly sure, but I am almost positive it is a spere
2.9411764706
but if they're telling you to round, then round (:
your options are Put the point of the compass on point B and the pencil point on point C. With the compass point still on B, draw two arcs that intersects the circle with center A.
Use a straightedge to join the four points where the circles intersect.
Draw and label the points where the circles with centers A and B intersect and where the circles with centers A and C intersect.
Put the point of the compass on point B and the pencil point on point C. Using this compass width, put the compass point on A and draw another circle.
Answer:
(x+4)(x-3)
Step-by-step explanation:
I'm italian. I used a formula that we Italians call "somma e prodotto". Tell me if it's correct.
