Answer:
-2
you need an explanation to submit.
Answer:
with (-11, 1) as the vertex
Step-by-step explanation:
The vertex form of a parabola is given by
y = a (x-h) ^2 +k
where (h,k) is the vertex
h(x) = -(x + 11)^2 +1
is written in vertex form
h(x) = -(x - -11)^2 +1
with (-11, 1) as the vertex
(-4,0) and (0,2)
slope = (2 - 0)/(0 + 4) =1/2
answer
<span>D) 1/2</span>
+
Multiply the
by 2 on both sides to get a common denominator of 10. You should end up with
.
+
=
Get a common denominator between
and
to compare them -- a common denominator is 30. Multiply the
by 3, and
by 2.
and
The
is obviously much larger than
.
Now look at the answers. Which are true?
B and E are easily seen as true, because we know that the total of
is not reasonable/right.
The 2 statements that are true are (B) and (E).
