A) A thts what my teacher told me
Answer:
can you take a better photo?
Answer:
Step-by-step explanation:
Given the equation
A parabola is the locus of points such that the distance to a point the focus equals the distance to a line the directrix.
is the standard equation for an up-down facing parabola with vertex at (h, k), and a focal length |p|.
so
Parabola is symmetric around the y-axis and so the focus lies a distance\ p from the center (0, 0) along the y-axis.
Therefore,
Please check the attached figure too.
HOI!!
ok 3.5 apr is equivelent to 2.5 so your answer would be A
hope this helps!!!
:) :) :)
1) Answer:
<u>Step-by-step explanation:</u>
f(x) = 6x⁻¹
f'(x) = -6x⁻²
=
f'(-2) =
=
=
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2) Answer:
<u>Step-by-step explanation:</u>
f(x) = -9x⁻¹
f'(x) = 9x⁻²
=
f'(6) =
=
=