Which set of line segments can be used to construct a triangle? A) 2cm, 8cm and 9cm
B) 3cm, 6cm, and 2cm
C) 5cm, 9cm, and 3cm
D) 6cm, 3cm and 10cm

A 2cm, 8cm and 9cm

Step-by-step explanation:

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?