cinquest050518 cinquest050518
  • 11-09-2021
  • Mathematics
contestada

F(x)=
2x-5, x<-2
-4x+3, x>-2
When x=-2
F(-2)=

Respuesta :

rlew88950 rlew88950
  • 11-09-2021
y
−
11
=
−
14
(
x
+
2
)
Explanation:
f
(
x
)
=
3
x
2
−
2
x
−
5

f
'
(
x
)
=
6
x
−
2
f
(
−
2
)
=
11

f
'
(
−
2
)
=
−
14

Thus, the tangent line will intersect
f
at
(
−
2
,
11
)
and will have a slope of
−
14
.
Write the equation in point slope form:
y
−
11
=
−
14
(
x
+
2
)
Answer Link

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