Question

Find an equation for the line tangent to the circle x2 + y2 = 100 at the point
(8, −6).

Answer 1

3y-4x+50 = 0 is the answer

Answer 2

how?

Answer 3

which point is the center of the circle?

Answer 4

(0,0)

Answer 5

is this question for calculus class?

Answer 6

yes it for a precalculus class

Answer 7

What will be the slope if we link this two points (0,0) and (8,-6)

Answer 8

you their

Answer 9

-3/4

Answer 10

ok, now what will be the perpendicular slope of the above?

Answer 11

4/3

Answer 12

thus you got your slope and your point. What will be the line?

Answer 13

be fast.

Answer 14

tha same equation you previously got

Answer 15

thank you!!