find the slopes at the indicated points
y = 3 + 5x - 3x^3 (0,3), (1/2, 41/8), (2,-11)
2 answers
What about this do you not understand. Take the derivative, evaluate at the designated points.
The slope is
dy/dx = 5 -9 x^2
Plug in the appropriate x values for the slope at each one.
dy/dx = 5 -9 x^2
Plug in the appropriate x values for the slope at each one.
1 answer