therefore, the sum of this infinite geometric series can be calculated using the formula .
So,
If 2 is the sum of this infinite series, then you'll never reach it.
Answer:
b. 3x
Step-by-step explanation:
(3x - 3) + 3 = 3x - 3 + 3 = 3x
$20 :)
steps :
divide 12,50 by 5
multiply the answ by 8
Answer:
(A)
(B)
Step-by-step explanation:
We have to find the Laplace transform
(a) x(t) + 7 x(t) = 5 cos2t
Taking Laplace of both side
(B)
Taking Laplace transform of both side
Answer:
y= -2x-3
Step-by-step explanation:
Using the slope intercept form we have to first find the gradient of the line.
m=(y₂-y₁)/(x₂-x₁)
y₁=5
y₂=-9
x₁=-4
x₂=3
Therefore, m= (-9-5)/(3--4)
=-2
Therefore if we pick any point on the line, say, (-4,5) we obtain the same slope.
(y-5)/(x--4)=-2
(y-5)/(x+4)=-2
y-5=-2(x+4)
y-5=-2x-8
y= -2x-3
Thus the equation of the line in the slope intercept form is: y= -2x-3