Find the area of the composite figure.
2 answers:
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Answer:
y - 5 = (x - 1)
Step-by-step explanation:
Note that =
Differentiate using the power rule
(a
) = na
Given
y = x = x.
=
, then
=
When x = 1
=
. 1 =
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Here m = and (a, b) = (1, 5), thus
y - 5 = (x - 1) ← equation of tangent