s) A park shaped like a rectangle has a length of 24 meter and a width of 18 meters, if trees are planted on its sides with gaps of 2 meter between them, how many trees are needed ?

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

you need to give us more information since we can't answer

f(x)=2/3x-8, which give g(x) the greatest value.

step-by-step explanation: