Practicing Success
Practicing Success
CUET Preparation Today
If the normal to the curve $y=f(x)$ at the point (3, 4) makes an angle $\frac{3\pi }{4}$ with the positive x-axis then $f'(3)=$ _________. |
-1 1 $-\frac{3}{4}$ $\frac{3}{4}$ |
1 |
