Question

a^4 - 1/b^4

please answer it fast

Answer 1

Answer:

AP:CP=2:3

By section formula,

(x,y)=(

2+3

7×3−3×2

,

3+2

−1×3+4×2

)

(x,y)=(3,1)

Equation of line through B(4,1) to P(3,1)

⇒

x−3

y−1

=

(4−3)

(1−1)

⇒y−1=0⇒y=1