Hello!
I believe the answers are:
A) The vertex is (1, −6)
C) The graph has a minimum.
I hope it helps!
Answer: 283
Step-by-step explanation:
To find the median, you have to first arrange the figures in the distribution in ascending order:
210, 249, 316, 443
As this is an even distribution, the Median will be found by adding up the second and third numbers and then dividing by 2:
= (249 + 316) / 2
= 283
Given the similar triangles, it can always be noted that similarity can be derived from the proportionality of the leg lengths, however it is not true the the ratio of the proportion of the leg lengths is equal to the slope of the triangles. Thus the false statement is:
A] <span>The slope of the hypotenuse is represented by the ratio of the leg lengths.</span>
For the given geometric sequence, we have:

So the correct option is B.
<h3>
Which is the recursive formula?</h3>
Here we have the geometric sequence:

To get the initial value of the geometric sequence, we just need to replace n by 1, so we get:

Now, notice that the common ratio is (-1/3), this means that each term of the sequence is (-1/3) times the previous term.

Then the correct option is B.
If you want to learn more about geometric sequences:
brainly.com/question/1509142
#SPJ1