What is the slope-intercept equation that represents a midsegment of the triangle below?

Step-by-step explanation:

A mid-segment of a triangle is a segment connecting the midpoints of two sides of a triangle.

One mid segment is joining the mid points of EF and FD.

Mid point of ED,

Mid point of EF,

Line joining and is,

The general point slope formula is,

where,

m = slope, c = y intercept.

So comparing this equation we get,

slope =

y intercept =

d is the correct answer

step-by-step explanation:

x= 8 because 3x = 3 * 8, and 3*8 = 24

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a