d / 5 2 \
--|(- - x , (4, -5))|
dx\ 7 /
$$\frac{d}{d x} \left( \frac{5}{7} - x^{2}, \ \left( 4, \ -5\right)\right)$$
2
d / 5 2 \
---|(- - x , (4, -5))|
2\ 7 /
dx
$$\frac{d^{2}}{d x^{2}} \left( \frac{5}{7} - x^{2}, \ \left( 4, \ -5\right)\right)$$
3
d / 5 2 \
---|(- - x , (4, -5))|
3\ 7 /
dx
$$\frac{d^{3}}{d x^{3}} \left( \frac{5}{7} - x^{2}, \ \left( 4, \ -5\right)\right)$$