43 Which quadratic function in vertex form can be represented by the graph that has a vertex at
(3,-7) and passes through the point (1,-10)?
B
y =
A y = (x+3y +7
==(x + 3)? - 7
c y = (x-3) +7
Dy=-(x - 3)2 ->

answer:   n ≤ -3 or n < -5

step-by-step explanation:

-5 + 2n ≥ -11

+5             +5

2n ≥ -6

2/2 ≤ -6/2

n ≤ -3

-6 - 10n > 44

+6           +6

-10n > 50

-10/-10 50/-10

n < -5

  q

step-by-step explanation:

each line from a vertex to the midpoint of the opposite side is called a median. the point where the medians intersect, point q, is the centroid.

the centroid of δabc is point q.