B
calculate the slopes m of the 2 lines using the gradient formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = C(- 2, 4) and (x₂, y₂ ) = D(0, - 4 )
= 
= 
= - 4
repeat with (x₁, y₁ ) = F(- 4, 0 ) and (x₂, y₂ ) = G(4, 2 )
= 
= 
= 
The 2 lines are perpendicular because their slopes are negative reciprocals
Answer:-728
Step-by-step explanation:
100,64,28,....
First term(a)=100
Common difference(d)=64-100=-36
Using the formula
Tn=a+ dx(n-1)
T24=100-36(24-1)
T24=100-36x23
T24=100-828
T24=-728
Answer:
No
Step-by-step explanation:
The absolute value of -8 is 8,and 6<8.
Mark me brainliest if I helped:D
