HURRY Given z1 = 2 +sqrt3 i, and z2 = 1 -sqrt3 i, what is the sum of z1 and z2

1
3
3 + 2StartRoot 3 EndRoot i
–1 – 2StartRoot 3 EndRoot i

sss (side, side, side)

sas (side, angle, side)

asa (angle, side, angle)

aas (angle, angle, side)

hl (hypotenuse, leg)

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!

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

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]