It helps when you count decimal places to line up the numbers
Answer: Direction opens downward
Step-by-step explanation:
X-Intercept: (1/14,0),(-1/4,0)
Y-Intercept: (0,1)
Find the vertex using x= -b/2a
Plug it into the vertex form = y=a(x-h)^2 +k
H,K will identify the direction.
13.2 m. is the answer. Hope this helps you!
Answer:
C
Step-by-step explanation:
False
The segments below could not form a triangle.
In this case, the Triangle Inequality Theorem is used. Basically, just add up the pairs:
9 and 7
9 and 16
7 and 16
Make sure when you add them up, the sum of the two sides is greater than the other side. Unfortunately, this is not true because 9 + 7 = 16. In order for this to have been true, the two sides would have had to equal a number greater than 16, not equal to.
