| Generating... |                     | quiz07_n21 |
Let
Is differentiable at
?
No
Yes
Find when
<
.
−2(a + 1)
2(a + 1)
Find the equation of the tangent line to at
.
y = 15 − 6x y = 6x y = 6x + 15 y = −6x
Find the derivative of at
.
9 6 −6 −9
Find
.
Does not exist
1
0
−1