Question

the graph of f (x) passes through the point (-1,4). The slope of the line tangent to the graph at the point (x,f(x)) is "-2x-3" find the o

Answer 1

Answer:- 2x-y+2=-4

-2x - y= -4-2

-2x-y= -6

multiple both side by -1

-1 ( -2x-y)= - 1 ( -6)

-1 (-2x) -1(-y)= -1 (-6)

over all

2x+y=6