Answer:
A
Step-by-step explanation:
Using the midpoint formula
[ 0.5(x₁ + x₂), 0.5(y₁ + y₂ ) ]
with (x₁, y₁ ) = (- 4, 6) and (x₂, y₂ ) = (4, - 2), then
midpoint = [ 0.5(- 4 + 4), 0.5(6 - 2) ] = [0.5(0), 0.5(4) ] = (0, 2 ) → A
B.) (0,1)
Hope this helps : )
f(7)=13
g(-9)=86
f(7)=2*7-1=14-1=13
g(-9)=(-9)^2+5=81+5=86
Duru's definition: A line segment is a line connecting two endpoints. Oliver's definition: A line segment is when three points are all on the same line.
B
change of a = 65
b = 85
c = 50
==> (B) is correct one.
