In the coordinate plane, the length of the line segment that connects points at (0, -1) and (-7, -2) is 7.07 units.
<u>Step-by-step explanation:</u>
Here we have ,in coordinate plane we are given two points (0,-1 ) & ( -7,-2 ).
From Straight line concept, we know that Distance between any two pints in a plane i.e distance between points and is given by:
, Here = and =
Putting values in above formula we get:
⇒
⇒
⇒
=
∴In the coordinate plane, the length of the line segment that connects points at 0, -1 and. -7, -2 is .
Answer:
1. 728
2. 725
Step-by-step explanation:
Using order of operations:
1. 5×11×13+13=715+13=728
2. 6×5×4×3×2×1+5=720+5=725
Answer:
X=-1, y=1
Step-by-step explanation:
Substitute value of y in first equation (3x+4) with y of second equation.
2x-4(3x+4)=-6
2x-12x-16=-6
-10x=10x=-1
solve for y but putting -1 for x value in either equation
y=3(-1)+4
y=-3+4
y=1