Answer:
y = 8
Step-by-step explanation:
y + y + 2 = 18
2y + 2 = 18
<u> -2 -2 </u> (+ 2 and - 2 cancel out each other)
<u> 2y </u> = <u>16</u>
2 2
y = 8
The exact distance between two points L=(1,-3) and P=(8,-7)is 8.062 units, is obtained by formula and graphical method.
Step-by-step explanation:
The given is,
Two points are L=(1,-3) and P=(8,-7)
Step:1
By graphical method,
First point L (1,-3)
The values of x=1 and y=-3 noted in the graph
Second point P(8, -7)
The values of x=8 and y=-7 noted in the graph
Now join the points L and P, in the graph,
Distance between two points are 8.1 units
( OR )
Step:2
By formula method,
Distance =
Where,
L (1,-3) are ()
P (8,-7) are ()
Substitute the values,
=
=
=
=
Distance = 8.06225 units
Result:
The exact distance between two points L=(1,-3) and P=(8,-7)is 8.062 units, is obtained by formula and graphical method.
The Mean Value Theorem is one of the most important theoretical tools in Calculus. It states that if f(x) is defined and continuous on the interval [a,b] and differentiable on (a,b), then there is at least one number c in the interval (a,b) (that is a < c < b) such that
f'(c) = ( f(b) - f(a) ) / b - a= 642 - 42 / 1.5 h= 400 mphso the answer B
Answer:
8
Step-by-step explanation: