The side length has to be between 2 (=9-7) and 16 (=9+7). In both these corner cases the triangle will have collapsed to a line.
So the correct answers are B,C,D and E, and F is a corner case. Theoretically I suppose you have to count F in as a valid answer.
Answer:
0.5 or 2 if you meant 100/50
Step-by-step explanation:
Answer:
Step-by-step explanation:
THRU THE AC METHOD WE CAN SEE THAT -7*-7 IS= 49
AND -7+(-7)=-14
SO FACTORED WE HAVE
(X-7)(X-7)
OR (X-7)^2
Remember: Radius is half of the diameter and Diameter is radius times 2. Diameter should have a line all through the Circle and the Radius look like a line that is cut short.
Answer:
see the attachment
Step-by-step explanation:
f(x) is increasing for x > 0.
g(x) is increasing for x < 4.
Both functions are increasing on the open interval (0, 4). It will be graphed with a solid line between 0 and 4, and with open circles at 0 and 4. See the black line on the x-axis of the attachment for an example of such a graph.