Answer:
y-3=2(x-1)
Step-by-step explanation:
So it looks like your line goes through (2,5) and (1,3) based on what you have said.
Looking at 5 to 3, that is down 2.
Locking at 2 to 1, that is left 1.
So the slope is -2/-1 =2/1=2.
Plug in the (x1,y1)=(1,3) and slope=m=2.
So using point slope form we have y-3=2(x-1).
Answer:
mate why study math when we have calculators
Step-by-step explanation:
The answer would be B
First, you solve the equation (-2a-5>3=-2a>8=a>-4). Since a>-4 would be our final solution, we have to graph a as anything above -4.
Answer:
A = 64 pi unit^2
Step-by-step explanation:
Circumference is given by
C = 2 * pi *r
16 pi = 2 * pi *r
Divide each side by pi
16 = 2r
Divide by 2
16/2 = 2r/2
8 = r
Now we can find the area
Area is equal to
A = pi r^2
A = pi (8)^2
A = 64 pi unit^2
