Answer:
6(n+1)
Step-by-step explanation:
six is multiplied by the whole of the sum of a number plus one.
Feet i think, thats how they lable the size of a home when your buying
im not 100% sure though
Answer:
The input is 1/7
Step-by-step explanation:
If y =f(x)
Given that f(x) = -7x -2, then y = -7x-2
x is the input
y is the output
Given the output y = -3, we are to find the input value x
Recall that y = -7x-2
On substituting the value of y into the equation
-3 = -7x - 2
-7x = -3+2
-7x = -1
x = -1/-7
x = 1/7
Hence the input is 1/7
Cos(12x) = cos(6x+6x) = cos6xcos6x -sin6xsin6x = cos^2(6x) -sin^2(6x)
1 - cos(12x) = 1 - (cos^2(6x) -sin^2(6x)) = sin^2(6x) +cos^2(6x) - cos^2(6x) +sin^2(6x) = 2sin^2(6x)
so choice A. is right sure
Answer:
h = -1
Step-by-step explanation:
- (4 + h) = 3h
- 4 - h = 3h
- h - 3h = 4
- 4h = 4
- h = 4/4
- h = 1
h = - 1
