Answer: x>38
Step-by-step explanation:
By the exterior angle theorem, x=39+38=77.
(x
1
,y
)=(2,3) and (x
2
)=(4,7)
by midpoint formula, coordinates of mid point =(
x
+x
,
y
+y
)
=(
2+4
3+7
)=(
6
10
)=(3,5).
Answer:
y=3x^2+34
3x+y-10=0
45
