The number of inmates N (measured in thousands) in federal and state prisons can be approximated by the equation
N = -2.0722 +77.86x + 744
where x is the number of years since 1990. In what year was the number of inmates
expected
to be 1,234,400?

dont think so

step-by-step explanation:

it is true

step-by-step explanation:

all the combinations add up i used   calculator

1 and 0

step-by-step explanation:

isocolese triangle

we know that the line connect a and b is the hyptonuse

so first find the hypotonuse length using the distance formula, call the length c

since it is an isocolese triangle, the lengths of the legs are the same

using pythagorean theorem,

in this case, a=b since isocolese triangle so we get

or

we can find c so we can find the distances

we know that if we draw 2 circles, each has center at a and b, and find where they intersect, we can the 2 possible locations for c

if a has center at (xa,ya) and b has center at (xb,yb), then we can solve where

and

intersect to find where they intersect

i'm not going to put an example because i have to go to class. i hope this explanation is enough