Answer:
I feeling its Reggie´s because Reggie has a shape with the 8 and 6 inches and Anna has 9.6 and 10 and the teacher gave her 4 sticks 2 6 inches and 2 8 inches.
Answer:
2/5
Step-by-step explanation:
their are 5 people in total and 2 people have blue eyes so if you convert that into a fraction you get 2/5
answer: 5/3x-2 [-10, 10, -5, 5]}
Explanation:The slope is
−
5
3
, so you would go down
5
and move right
3
.
The
y
-intercept is
−
2
(when
x
=
0
), so the line would have to cross the
y
-axis at
−
2
Answer:
, which corresponds to answer D.
Step-by-step explanation:
Recall that the maximum or minimum of a parabola is always located at its vertex. Notice that all quadratic functions listed are given in what is called "vertex" form, since they explicitly show the vertex coordinates in their formulation:
where 
, and 
stand for the x and y coordinates respectively of the vertex.
Examining all four options, we notice that in all four cases listed, the is correct (equal to positive 9), so we proceed to examine what the 
expression should look like for 
:
Notice that when replace with "-3", we end up with a sign change:
Therefore we find that the last two options can be candidates. Then we recall that the question also states that this should be a minimum. Then, for a parabola to have a minimum, its branches must go upwards, and this corresponds to a case in which the factor 
(leading coefficient) multiplying (x-x_v)^2 is positive. So in looking for such condition, we find that the very last option is the only one that verifies such.
Then, is the option we select.
Please re-explain? I don’t understand.?
