Show that the line that passes through the points (-4,9) and (0,3) also passes through the point (6,-6)

Step-by-step explanation:

to find eq. of line through (-4,9) and (0,3)

slope=(3-9)/(0+4)=-6/4=-3/2

reqd. eq. is y-9=-3/2 (x+4)

2y-18=-3x-12

2y=-3x-12+18

2y=-3x+6

or 3x+2y=6

if it passes through (6,-6)

3×6+2×-6=6

or 18-12=6

or 6=6

which is true.

so all three points lie on a st. line.

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

its a, i had the same answer, its from study island right

step-by-step explanation: