$7.65 × 23 = $175.95
Answer: $175.95
Hello,
tan t /(sec t -cos t)= sin t/(cos t *(1/cos t -cos t))
=sin t/(cos t*(1-cos ²t)/cos t))
=sin t/sin² t=1/sin t [or=cosec t.]
Answer:
Step-by-step explanation:
Find the parabola through (
−
8
,
6
) with vertex (
−
6
,
-5
)
.
Standard Form: y
=
−
11
/4x
²−
44
x
−
170
Vertex Form: y
=
−
11
/4
(
x
+
8
)
2
+
6
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