<u>B and C</u> are both on the x-axis, because their y values are zero.
Reorder the right side of the equation to match the vertex form of a parabola.
y
=
(
x
−
4
)
2
−
11
y
=
(
x
-
4
)
2
-
11
Use the vertex form,
y
=
a
(
x
−
h
)
2
+
k
y
=
a
(
x
-
h
)
2
+
k
, to determine the values of
The answer is:
c = 11.40175425
or
c = 11.4
diagram and Pythagorean :
Answer:
x<-2 ^;;:%%^^^::"%%^::::%^&&;::%^^^;::^^^&;;:%^_
Answer:
answer = C
Step-by-step explanation: