234k views
4 votes
Can someone please help me solve this?

Can someone please help me solve this?-example-1
User Tohster
by
6.4k points

2 Answers

2 votes
Your answer would be a because the 1 is negative which makes it (-1,3)
User Zastrowm
by
7.5k points
4 votes

Answer:

(a)

Explanation:

The tangent and the normal at point P are perpendicular.

Given


m_(tangent) = 3, then

Given the gradient m of the tangent then the gradient of a line perpendicular to it is


m_(normal) = -
(1)/(m) = -
(1)/(3) → (a)

User Budric
by
7.1k points